<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-4714538146535428442</id><updated>2011-09-26T05:24:36.812-07:00</updated><title type='text'>The StormDoctor Files &amp; Things</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>17</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-1554045277208695295</id><published>2011-06-05T13:45:00.000-07:00</published><updated>2011-06-05T13:51:58.842-07:00</updated><title type='text'>First Response Mode: May 22, 2011, Joplin Tornado</title><content type='html'>The first smells to sand blast their way into my car as I opened my door against the northerly winds was that of gasoline, kerosene, and swamp gas.  The tornado lurked very close by, the unmistakable roar of wind, rain, hail, and debris gnashed about the road less than a mile or so away from us, and the sky roiled in avocado green.  I couldn’t see it, but I could feel it and hear it inside my skull.  Some insulation from a house or business floated down next to my foot, which was now soaked from the horizontal winds about the rear flank downdraft.  Off to my right, a sole power flash as the tornado moved on.  A resonant bass, deeper than sound, signaled the proximity of the tornado, but in its wake it left wind, rain, and a remarkably intense staccato lightning and thunder, like a strobe light stuck in irregular leaping beats.&lt;br /&gt;&lt;br /&gt;I had forecast this target almost 24 hours before, but just about 30 miles west of Joplin near a town called Coffeyville, KS.  I liked the winds at the surface, the hint of a dryline, the ridiculous amounts of potential energy waiting to unleash itself on the atmosphere, and the way the satellite and morning radar showed a boundary just draped over the area, waiting to stir up storms.  My chase partner, Robert Balogh, MD, and I headed from Wichita, KS, to the area near Coffeyville, arriving before storms initiated around 3pm.  The storms looked beautiful, but mostly were rain bags mixed with hail.  Severe, yes, but definitely not tornadic.  But then they began to mutate and darken, red blobs turning to purple and white on my radar image.  The storms were growing larger than Mt. Everest by over a mile or two and they began to turn right.  One storm, the one northwest of Joplin, began to rotate, slowly at first, and then more intensely to 100 knots, then 110 knots.&lt;br /&gt;&lt;br /&gt;We met up with Cloud 9, a chase tour company run by Charles Edwards and co-opted by George Karounis and Mike Ratliffe.  We all agreed the storm near Joplin looked good on radar, and was the best bet by far to target.  With limited road options, we were forced onto I-44 to take us over a reservoir inlet at the Kansas/Missouri border.  Only now, days after the fact, did I find that the road we left in order to pursue this storm was named “Bagdad Road”.  So we left Bagdad on Highway 400 into Missouri and onto I-44.&lt;br /&gt;&lt;br /&gt;We knew we’d need to punch through the rear flank rain (and possibly hail) to get within visual range of the tornado that seemed increasingly likely to form.  But the set-up felt good, our timing seemed right, and we agreed to proceed.&lt;br /&gt;&lt;br /&gt;The sky heaved curtains of rain powerful enough to etch paint off signs.  The winds picked up strongly out of the north as we approached the storm’s RFD.  Radio traffic filled with sightings of a multivortex tornado.  Sitting in the RFD, we could see nothing going on from as little as a half a mile away.  Our storm had been tornado warned for about 20 minutes before this, and I noted this fact as I glanced at the latest radar scan and cringed in horror that the scan showed a very well-defined hook: the radar findings suggestive of a tornado.  But in addition, the tornado bore the sign of a debris ball in the lowest levels: evidence of probable debris kicked up by the tornado, high enough to be spotted on radar.&lt;br /&gt;&lt;br /&gt;Later, I’d watch YouTube and find video that showed the evolution of this tornado.  From the first wisps and tendrils of the tornado touching down, to the point where it became a ¾ mile wide wedge of destruction took &lt;30 seconds, something I’d never seen in my chase experience.  The tornado grew in size in a way that was faster than its ground speed.  Experienced chasers I knew could not move out of the way fast enough and some nearly found their lives forfeit.  Sadly, so did many in the path who had become so used to hearing tornado sirens and had learned to tune them out as false alarms.&lt;br /&gt;&lt;br /&gt;As we crossed over the Joplin town line, the tornado was busy spinning wildly at over 200 miles per hour, leaving behind a landscape that looked mowed down to its nubbins with humans tossed like batter smashed against debris.  My patients would come from here and soon.  I had not met them yet, but I would know them and see them for the next 12 hours, and I’ll never stop seeing them in my mind, ever.&lt;br /&gt;&lt;br /&gt;We passed mile marker 9.  At first we saw the occasional blown-over sign, or a knocked over tractor trailer.  I felt hope that Joplin itself was left unperturbed except for some nuisance damage.  But then we moved forward and discovered smattering of cars and tossed 18-wheelers, thrown well off the interstate in ways not typical of non-tornadic winds.&lt;br /&gt;&lt;br /&gt;“First responder mode” was the last radio transmission I received before I snapped out of reverie and shock.  I put my car in brake and took one last look forward; I wouldn’t be wearing dry clothes again until dawn the next day.  The tornado was audibly moving off to the east (off to my right and away from me, I-44 bearing slightly north of east at this point).&lt;br /&gt;&lt;br /&gt;Soul-piercing thunder charged the air as I got out of my car.  Courtesy of the dark skies and pounding northerly winds, I could only see to the underpass directly in front of me.  One truck was overturned on the off-ramp to my right: whether it had started heading east or west was not clear.  Multiple cars, shards of glass, and scoured earth were just east of the overpass.&lt;br /&gt;&lt;br /&gt;I took charge of the scene rapidly, asking my chase partner to attend to 3 vehicles in the westbound lanes.  I worked with Mike Ratliffe to secure the scene on the eastbound trucks and the one tossed like a toy onto the on-ramp.  I remember trying to emanate calm, I remember trying to pretend the lightning didn’t scare me, but internally I wanted to be anywhere but walking down the middle of an interstate watching a victorious forecast manifest in hideous destruction.  Every rationale part of me knew I needed to take cover, the threat of death by electrocution or falling debris still loomed imminent.  Still, I also felt the reflexive need to take charge and take back the earth from the sky.  I felt this was on September 11 when I reached to the television screen and tried to right Tower 2 from falling using nothing but my mental will and my desire to turn back time.  It didn’t work then.  It wouldn’t work now.  But at least this time I was in a position to act.&lt;br /&gt;&lt;br /&gt;I grabbed my orange trauma kit from the back and began to attend to the trucker on the off-ramp.  The rain had been torrential and the roadside was a mass of water.  I took one step toward the truck and sunk my shoe into muck and swamp water.  I could barely walk through the morass at the side of the road, let alone make progress up the incline and yet, seemingly 100 feet away at an angle that felt close to 45 degrees, loomed a truck on its side.  I couldn’t propel myself up the incline, but wind had no problem taking a truck weighing tons up the same incline.&lt;br /&gt;&lt;br /&gt;The driver was shaken up, but was much more worried about his cat and dog—both of whom were in the cab, he thought.  He was unrestrained, he had been tossed as easily as his truck.  Glass had shattered throughout his cab and now the exhaust port of his truck was coughing up large amounts of black smoke as the engine revved.  I shouted for him to cut the power and began to consider the unholy paradox that in this driving rain I may be dealing soon with a raging fire.  Other rescuers attempted to find the dog while I escorted the driver back to Mike Ratliffe’s truck.  His wounds were superficial: a severe laceration about his left elbow that was far too complicated to be sewn in the field coupled with a laceration on his forehead.&lt;br /&gt;&lt;br /&gt;Whereas I had thought I was gaining traction mentally on the situation I was working in, I began to feel a telescoping effect: I was through the Looking Glass and was getting smaller and smaller in relation to the true scope of the disaster.  It had taken me several minutes to care for a single person, and increasingly I knew he was one of many.  I was only just beginning to appreciate it how helpless I was.  I had no radio to communicate with EMS, there was no formal command structure, my cell phone was not receiving any signal (despite being in Joplin’s city limit), and just where had the debris raining intermittently from the sky come from exactly?&lt;br /&gt;&lt;br /&gt;The first police officer arrived on scene.  I ran up to him to establish that I was a physician, had a background in EMS, and wanted to check in at incident command to help.  He asked which hospital I worked at.  Not being sure how to answer, I just stated I was traveling through.  He looked at me and said, “Better not go to St. John’s then: it’s been destroyed.”&lt;br /&gt;&lt;br /&gt;That took a moment for both of us to process.  A whole hospital was destroyed?  A whole hospital?  “Where’s the next closest hospital?” I asked.  “The only other one,” he said, “is Freeman—do you know how to get there?” I became smaller and smaller as the rabbit hole grew larger.  He gave me harried directions: head back on the interstate and take the 2nd exit to the right and follow the signs.&lt;br /&gt;&lt;br /&gt;I radioed to my friends on the Ham radio my intent, I got Robert back in his truck, and we began to head eastbound on I-44 since the only way back was literally to go forward a fraction of a mile and then turn around.  As I pulled out under the overpass, I felt like a football player clearing the atrium of the locker room: each step exposes a dizzying sense of vertigo as the full scope of the stadium manifests visually from shadow and murk to vivacious color and size.  &lt;br /&gt;&lt;br /&gt;When I’d gotten out of the car the first time, I was convinced we were in the tornado’s wake, tending to the tornado’s victims.  I was wrong.  We moved forward into a battlefield of staggering dimensions where the tornado had crossed the interstate.  Where I had only seen a few trucks and few passenger vehicles near the overpass now, just east of there, was a quarter to half-mile wide cacophony of vehicles mangled, overturned, tossed, and littered with mud, tree limbs, glass, and utility parts.  People staggered in between vehicles checking on passengers.  Navigating this debris I had an awful moment to see a Barbie doll lying on the dashed center line.  “Holy shit, holy shit, holy shit,” I kept muttering.  A hospital destroyed, an interstate littered with debris and vehicles, what the hell did I just drive into?&lt;br /&gt;&lt;br /&gt;I exited the interstate and then got to replay the whole thing again as I went back west to get to Freeman.  This time I was navigating traffic that had been forced to a stop due to the destruction I’d just cleared.  I hit the 4-wheel drive button and began to navigate the shoulder trying not to hit debris or another car or a body.  Somehow I eked my vehicle between two 18 wheelers.  I ended up getting flagged by the same cop I had seen earlier.  When I rolled down my window he flagged us through the road block.&lt;br /&gt;&lt;br /&gt;The world became bigger and bigger as I tried to reach Freeman.  No matter how hard I pressed the accelerator, my car simply could not travel the distance fast enough.  I felt that horrible dream feeling of being on a treadmill, spinning in place while my destination drifts further away.  Finally, Robert radioed me to slow down: “Nobody’s going to be helped if we become victims ourselves…don’t hydroplane, Jason.”  I acquiesced and actually followed the speed limit.  The blue sign with the H approached on my right.  Finally, the exit was here.&lt;br /&gt;&lt;br /&gt;Coming off the exit we re-entered the damage path.  Tree limbs, stalled cars, and damage began to show up just north of our exit.  Ambulances crossed the intersection to our north.  Follow them, I thought.  Beyond all reason, this sole intersection in the town had power.  I brought the car up to the red light and stopped.  The dichotomy of urgency and law abiding, the ego and the id.&lt;br /&gt;&lt;br /&gt;Straight ahead there was a raucous of flashing lights and a solitary building I’d later learn was the other hospital.  For now, I was just waiting at 32nd and Main St for the light to turn green.  Finding an emergency room during an emergency proves to be decidedly difficult.  Signs point up or left or right where roads seem to dash and turn.  Somehow we made it to the ER parking lot during a loll in the ambulance activity.&lt;br /&gt;&lt;br /&gt;I used my stethoscope as identification and made my way to the ER entrance with Robert.  In the dying gray, the city was preternaturally dark.  The hospital itself had experienced a total power failure transiently.  The emergency lighting strobe lights could be seen from outside the hospital: given the window tinting, these strobe lights beat in asynchrony from all the floors and all the windows and somehow terrified me worse than any event that day.&lt;br /&gt;&lt;br /&gt;By now I was steeling myself and preparing to help in any way I could.  It felt reassuring to re-enter a hospital setting.  I remember checking in with the triage nurse whose name eludes me: she was incredible.  She ushered in a sense of calm and order to what had been nothing short of chaos up until that point.  Through her cues I was able to search out a comfortable and familiar work rhythm.&lt;br /&gt;&lt;br /&gt;I’d worked multicasualty simulations in my old EMS life, but in most of these scenarios patients numbered in the teens to twenties.  Suddenly I was shoulder-to-shoulder with care providers seeing many tens of patients at a time.  I eventually migrated into the center of the highest level trauma: patients who were unconscious and gravely wounded.  &lt;br /&gt;&lt;br /&gt;Head trauma was ubiquitous with scalp lacerations nearly uniform and often the scalp wound appeared more dramatic than the actual life-threatening injury.  One particular incident involved a person whose lower leg was severely injured.  The patient was conscious and state that her leg hurt, but nothing else was affecting her.  She had a head laceration that was bleeding vigorously, soaking the head of the bed.  Meanwhile, her mangled leg was not bleeding at all.  Her toes of both feet pointed forward, but on inspection, it became clear that her left leg had spun 360 degrees about the shattered tibia and fibula and was essentially auto-amputated.  The leg had clots, but no active hemorrhage.  While I inspected the twisted sinews, I was shocked to find my glove had snagged and torn open on a large nail that was embedded in the tissue near her calf.  Her head wound was minor, but it was the cause of incredible bloodshed.  She stabilized enough to undergo surgical amputation less than an hour later; her scalp wound continued to ooze after she came out of anesthesia.&lt;br /&gt;&lt;br /&gt;As an internist and a father, I had no training or stomach to deal with the critically injured children, some who died.  I take some comfort in knowing the ones I saw looked like sleeping children, and did not look like they were suffering.&lt;br /&gt;&lt;br /&gt;A gentleman with an open skull fracture presented needing to be intubated.  The ER resident at the time and I performed a quick exam and noted that his left eye was deviated medially and his respirations were agonal.  In this mode, there was no choice but to allocate resources to those with less severe injuries.  I suggested we give him intramuscular morphine and allow him to die of his injuries so that more patients could come in.  The ER attending nearby concurred and we did this.  Several other patients were already dead.&lt;br /&gt;&lt;br /&gt;Physical diagnosis became a minefield.  Almost all patients were covered in some form of debris which tended to accumulate in skin folds or in the ears or mouth.  On more than one occasion, shards of glass cut my gloves (but thankfully, never me).  The floor was covered in so much blood in places, that it was a matter of throwing down towels to minimize the risk of slipping and falling.  All my career I’d been trained about fluid precautions to avoid transmission of disease, yet in Joplin that night, the ER was a fine mist of all kinds of fluids—infectious and non—and the only thing that mattered was forward motion.&lt;br /&gt;&lt;br /&gt;I saw things I’d never treated before, such as flail chests, impailments, and traumatic aortic dissections.  There was a paucity of shouting, only the occasional cry or moan broke rapid clinical discussions and movement.&lt;br /&gt;&lt;br /&gt;I learned humility beyond words at the reality a city’s worth of people were facing.  I can’t emphasize how perfectly coordinated everyone was in spite of the destruction, a seeming hive mind borne of chaos.  People moved like delicate samurai, cutting through the trees with grace and elegance.  Even the patients seemed resigned to help by offering focused answers and trying to bravely absorb their plight without distracting anyone from moving to the next patient.  &lt;br /&gt;&lt;br /&gt;Here I was working with care providers in the middle of an ocean of darkness: cell phone service was down, the internet was offline, and the hospital’s landlines were not available.  The nurses, techs, and physicians were triangulating whether their families were okay based solely on the location where the victims had been found.  They could not know their own spouses’ safety or their childrens’.  And yet they worked focused and without hesitation.  No time for tears, no time to mourn.  &lt;br /&gt;&lt;br /&gt;The dead were treated respectfully, and were ushered from this life to the care of the morticians.  The custodial staff rushed around cleaning the floors, the walls, the equipment, and occasionally the ceilings.  The dance continued gaining increasing organization over time.  The surgeons arrived, the CT scan reopened.&lt;br /&gt;&lt;br /&gt;Staple evaluations, such as taking a manual blood pressure, or getting basic labs, were waylaid for more fundamental physical diagnoses consisting of analyzing a pulse or symmetry of breath sounds.  Documentation consisted of plain paper taped onto the patient or Sharpee written on skin.  For many reasons, this was the pinnacle of medicine to me: there was no note, no review of systems, no legal posturing, only me and my patients and their care.  The irony of the disaster was that I was more of a physician then than I often internally feel I am in the wake of stability.  And I was fluid in my care, moving effortlessly around nurses and techs whose care was equally as focused on treating the patient.&lt;br /&gt;&lt;br /&gt;I had long ago foregone my surgical gown and was back to wearing just my shorts and short sleeves, my clothes reeking like a swamp.  I kept changing my gloves, but still ended up with blood, sand, and gore on my forearms or legs.  I would rush to rinse these off when I could, but the emphasis was on doing and moving.&lt;br /&gt;&lt;br /&gt;It was shocking the things that didn’t run out: gloves, IV fluids, foley catheters, central line kits, EKG leads, pain medication, anxiety medication, and chest tubes.  It was equally surprising what couldn’t be found: ABG kits, surgical gowns, suction kits, and manual blood pressure cuffs.  The Freeman radiology department had an issue with getting their digital radiographs from their server to computers elsewhere in the ER likely stemming from the power outage, so most patients were treated without knowledge of their chest radiograph.  If a patient had asymmetric breath sounds and were short of breath, they got a chest tube.  If they were pale, they got blood.&lt;br /&gt;&lt;br /&gt;At some point in time, the power went completely out transiently in this very busy ER.  One patient cried out, “Not again!”  The power was only out for a fleeting few seconds, but the pitch black exam room added to the surreality.  Of course Joplin hadn’t been hit again, but for a moment there was a very pregnant pause while everyone braced for something else to happen.&lt;br /&gt;&lt;br /&gt;Eventually I’d made my way into the main hall, all major trauma patients had been transiently stabilized.  A charge nurse asked me if I was a doctor, and if so to follow him.  I followed him around a maze of rooms and finally began to see just how big the disaster was.  The trauma bays I had been in were numbered 36 to 40.  Each of those bays had about 4 beds in them, so overall I was involved in caring for about 12-16 “slots” that each contained a patient.  &lt;br /&gt;&lt;br /&gt;As we marched through the ER, it became clear that every bed (1-35) was filled with moderately injured patients, and then we hit the waiting room.  There were hundreds of people, blood on every surface, bandages outnumbered clothes, and here there was wailing and human suffering.  If for only a moment I reflected on an amazing irony: it was better to have been moderately-to-severely injured by the tornado.  To be one of the walking wounded meant misery—no doctor, no pain medication, no expected time until treatment rendered…it left me unsettled.  Also, I had a moment of panic, fearing that the charge nurse was escorting me into this room—filled to standing room only—to care for this mass of patients with nothing but my heart to care for them.  Instead, he directed me to a room that was used in better times to care for patients who had been discharged from the hospital but were awaiting pick up by friends or family.&lt;br /&gt;&lt;br /&gt;This “discharge lounge” had been unexpectedly filled with patients from the stricken hospital, St. Johns.  These patients had been on the top floors and had been admitted to St. Johns for routine medical treatments: hip fractures, cancer surgeries, pain control, etc.  They would relay to me throughout the evening that they were all mobilized at some point into the hallway when the tornado warning was issued, but the tornado had destroyed the roof and all of the windows of their floor.  Once the lead windows were shattered, the floors acted like wind tunnels, accelerating the winds, focusing them on objects in the rooms such as chairs, end tables, and in one case a Coke machine.  All of this was sent aloft emerging out the far side’s windows, in some cases crashing to the ground below.&lt;br /&gt;&lt;br /&gt;One patient told me how her room was several rooms away from the nurse’s station, but when the tornado ripped the roof off, she “flew” (per her) past the nurse’s station, colliding eventually with the far end of the hallway as she bounced into other patients and beds.  One patient relayed making it to a stairwell which “fell apart” as the tornado hit, and he thought he saw staff and patients fly out from above his vantage point.  To date, only 4 patients were known to have died directly from the tornadic winds; 1 visitor likewise succumbed, but no staff.&lt;br /&gt;&lt;br /&gt;When the tornado hit, these people still needed medical treatment, but now the hospital they depended on had become a disaster zone.  Some of the patients had chest tubes that now were no longer hooked up to suction, ditto with nasogastric tubes.  Pain medication, IV fluids, and other accoutrements of care were suddenly not working, broken, or absent.  That they had been rescued from the top floors by EMS was a true tribute to the emergency response in Joplin.  That they now were sitting in a room with one doctor and three nurses hoping to get their care back on track was overwhelming.&lt;br /&gt;&lt;br /&gt;For the remainder of the night I would be their doctor, their healer, and their confessor.  In this room, I began to organize a hospital floor with the nurses.  The staff I worked with down to every single one was impeccable, appreciative, effective, and efficient.  We began to round on these patients and began to piece together their medical care.  In some cases, patients were demented and had no idea how they got there or why they were there.  One lady sweetly referred to herself repeatedly in the third person, but laughed and chuckled at the end of each of her statements.  &lt;br /&gt;&lt;br /&gt;One patient was summarily “pissed off” because he had been scheduled to be discharged from the hospital earlier that morning, but his doctor never made it in before the tornado.  He also wondered whether I’d seen his medical records (I’m sure they were in the sludge miles away from there).  He asked me to discharge him on his new “white pills”.  I could not comply, sadly, not only for not knowing which pills these were, but because I had no way to coordinate his care safely.  And for his part, he didn’t press the point since he had no home to which to be discharged; his wife confirmed that their house and vehicles had been hit by the tornado too.&lt;br /&gt;&lt;br /&gt;I recognized that while the care that was required was infinite, my energies were not, and now, almost 10 hours since the tornado hit, I was running out of adrenaline.  I hadn’t eaten or drank anything since lunch.  I had seen about 25 trauma patients earlier in the day, but now had equally that number that required “routine” hospital care in addition to tornado-related aid for bumps, bruises, and cuts.  It was a jarring realization, but we needed to return from the world of disaster to one of written orders, standardized handoffs, and resumption of basic medical protocols.  I had written for what felt like gallons of opiate pain medications, and bottles of benzodiazepines.  Accountability needed to return, and care needed to reflect a broader scope again, rather than just the here and now.&lt;br /&gt;&lt;br /&gt;So it was that I went from rescue mode into the heart of being a hospitalist.  I fell back to writing out medications for constipation and for daily labs, not the things spawned from supercell thunderstorms.  The emotional toll of what I’d been experiencing from without began to seep into me.  I rinsed my hands off again as I looked around.  There was blood on the carpet, the area was covered in a gravelly sand (a weird amalgam of concrete, glass, stucco, and wood that once was ostensibly St. Johns Hospital), and people were lying in chairs or on the floor.  I received word that ambulances were on the way now to take my patients away from Freeman to surrounding areas, some as far away as Wichita and Kansas City.  I began to triage who would go first, and who was too unstable to be transported.  I formed incredibly fast friendships with my nursing staff.  We worked together like I’d been in charge of this ward for years.&lt;br /&gt;&lt;br /&gt;Violating any number of state and Federal laws, and hospital credentialing committees, by caring for my patients, I grudgingly recognized that we needed to begin keeping a tangible record of our endeavors.  I signed every order with my Florida license (worthless in Missouri) and with my DEA.  I left my phone number and address and I hoped that somehow all this would suffice.  A nurse lent me her phone: cell service had been restored.  I called my wife.  With two words I conveyed an idea so transcendent from the town in which I was working, that I felt guilty even uttering them: “I’m okay.”  Without much explanation, I told her I loved her deeply, and that I would call when I could.&lt;br /&gt;&lt;br /&gt;By 4am, I was done though I had no sleep in me.  I wandered into the hospital’s ER to check out my patients.  I felt an incredible guilt: how selfish I felt to stop rendering care because I was tired.  Surrounding me were all the players who’d been working from the start: the same triage nurse, the same ER doctors, and here I was walking away.  Still one part of me knew that no matter how long I worked, this transition back to allowing Joplin to care for itself was inevitable.  I longed for the energy and for the ability to do more, but I knew I had done all I could.  Almost fifty patients and several fatalities packed into a short span of hours and a marathon of patient care.&lt;br /&gt;&lt;br /&gt;While walking to the ER, I randomly bumped into Robert.  It is difficult to explain just how unlikely that was.  The hospital was still full of the injured and their families notwithstanding three shifts’ worth of staff.  It was a central hotbed of activity and movement.  Yet, here was Robert literally standing in my way.  He was tired too, and he too had reached the conclusion that he had nothing further to offer.  After checking out my patients we then made our way to our cars.  I tearfully hugged most of my patients and their families.  I said goodbye to my nurses.  I left the ward I’d helped create for the last time.&lt;br /&gt;&lt;br /&gt;Every chaser knows that the end of a chase day is complicated by hotel room availability.  We didn’t even bother checking for a motel nearby, we already knew none would be found.  We made our way back to I-44 and drove 100 miles into OK.  Near dawn we found an EconoLodge with blazing-fast wireless internet service and very hot running water.  This too fostered a sense of disbelief and a sense of being utterly removed from the real world of just hours before.&lt;br /&gt;&lt;br /&gt;While driving, Robert was shocked to hear that I was going to chase storms again in just a few hours after a veritable nap as Central Oklahoma looked primed for severe weather within the next 12 hours.  After what we'd seen, how could the reasonable person storm chase? I had to think about that, and then realized why.   I didn't cause the storm by wishing for it, and had it not been there, Robert and I wouldn't have been there either to help.  Karma.  &lt;br /&gt;&lt;br /&gt;I will forever remain captivated by severe storms and the incredible beauty they possess, though now I have a new appreciation and profound respect for just how exceptionally powerful the storms are.  The destruction the tornado rent upon Joplin did so without antipathy, and in so doing seemed even more hurtful in its emotional neutrality.  There was no one to blame, no one to hate, no forces against which revenge could be focused.  It was a feeling of inevitability bearing witness to its destruction—an amplified sense of helplessness.  I couldn’t right the World Trade Centers, and I could not stop the storm from destroying Joplin.&lt;br /&gt;&lt;br /&gt;I threw my socks away because they were unsalvageable.  I would need new shoes.  I showered, and then I slept.  And then, as unexpected as it was, the sun rose again…&lt;br /&gt;&lt;br /&gt;Post-script: Joplin’s tornado was one of the deadliest in recorded history.  Few tornadoes have caused this much death save some in Third World countries, such as a Bangladeshi tornado that hit several years ago killing 1300.  As of this posting, more than 138 people are confirmed dead, and over 7000 structures in Joplin were deemed damaged or destroyed by the tornado.  The National Weather Service has confirmed that the tornado was an EF-5 with estimated winds in excess of 200 miles per hour.  &lt;br /&gt;&lt;br /&gt;The city of Joplin was enclosed within a tornado watch box that had been issued over 2 hours before the storm crossed into Missouri.  The storm that spawned the tornado was under an active tornado warning for up to 20 minutes before the tornado hit.  In some parts of the city, no sirens wailed.  Some chasers fleeing the tornado reported that people were out walking on the street as they rushed past, oblivious to their impending deaths, completely unaware of the severity of the storm on their doorstep.  The high fatality count likely is due to the combination of EF-5 damage and many people not in proper shelter at the time the tornado hit.  Had the tornado been ½ mile further south, both St. Johns and Freeman hospitals would have been destroyed simultaneously and the death count from such a hit would have easily exceeded 1000.  As it was, accounts confirm that emergency preparations inside St. Johns and at least one nursing home in the tornado’s path were executed properly.&lt;br /&gt;&lt;br /&gt;Still, the tornado and its wake have served as defining moments for me.  I will use them as impetus to improve healthcare’s response to disaster preparedness and response.  Ironically, less than 48 hours after clearing the scene at Joplin, I became the triage officer of a two county disaster area west of Oklahoma City on another destructive tornado that ultimately “only” caused EF-4 damage.  Given my clinical experience, I felt very confident in rendering care at that scene.  After decades of chasing, I’d never been present when a destructive tornado struck, and in 48 hours I had experienced two.&lt;br /&gt;&lt;br /&gt;I have no images from these tornadoes, nor their aftermath, as once the transition from chaser to caregiver occurred, documenting what I witnessed was left to these words and my memory out of respect to the communities I served.&lt;br /&gt;&lt;br /&gt;If the caregivers are any representation of the surrounding community, Joplin will rebuild and flourish.  These are survivors.  These are neighbors who care for one another.  They are the best of humanity, and they affirmed the good that exists in all that day.&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-1554045277208695295?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/1554045277208695295/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=1554045277208695295' title='19 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/1554045277208695295'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/1554045277208695295'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2011/06/first-response-mode-may-22-2011-joplin.html' title='First Response Mode: May 22, 2011, Joplin Tornado'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>19</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-7087135078113095414</id><published>2011-05-19T07:01:00.000-07:00</published><updated>2011-05-19T07:02:15.512-07:00</updated><title type='text'>2011-05-19 Forecast: Central KS</title><content type='html'>Currently in Lamar heading east.&lt;br /&gt;&lt;br /&gt;12z data combined with 09z RUC shows concordance of Ts and Tds, so I'm hoping the RUC is on-call for the day. 500mb closed low over the Rockies will continue to provide an optimal envrionment over KS/OK/TX, and even back toward CO. SW winds will be maximized in a thick, elongated zone from SE CO to TX/OK PH to NE with speeds AOA 50-55kts. The midlevels have cooled a lot over the region, but look very solid over SC OK and into TX, though the PH region and all of KS will have very cool midlevels.&lt;br /&gt;&lt;br /&gt;Potent, well delineated dry punch should form over the OK PH and spread NE around DDC to Quinter serving as a potent focusing mechanism. The 990mb sfc cyclone in SE CO should once again intensify allowing backing along the dry punch with easterly winds as it moves up close to the I-70 corridor in KS. CIN will hold things in check, but most of KS and some of C OK should become uncapped with CAPE &gt;2000 J/kg. A potent southerly LLJ of nearly 40kt will nose into OK into the S KS region between 21z-00z.&lt;br /&gt;&lt;br /&gt;At this point, I'm going for the triple point and probably will head over to DDC for reassessment as the day goes on suspecting I'll probably need to move slightly NE to be in range.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-7087135078113095414?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/7087135078113095414/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=7087135078113095414' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/7087135078113095414'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/7087135078113095414'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2011/05/2011-05-19-forecast-central-ks.html' title='2011-05-19 Forecast: Central KS'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-8040067419820261669</id><published>2011-05-18T19:34:00.000-07:00</published><updated>2011-05-19T23:00:30.012-07:00</updated><title type='text'>2011-05-18: SE Colorado Cyclic Supercell &amp; Tornado</title><content type='html'>I pretty much had abandoned all hope of convective initiation in SE CO, but resolved to stay put until after the 5pm hour (superstition).  While I was busy posting about how bummed I was about storms not forming while sitting in La Junta, CO, storms erupted directly to my west.&lt;br /&gt;&lt;br /&gt;From the get-go, a single cell on the eastern fringe of Pueblo Cty took on very characteristic visual cues that it would rapidly become severe and likely would sustain itself.  This particular cell had unimpeded 25kt easterly winds and was rapidly consuming cells forming to its west and one cell to its south.  As it did so, despite 30+ deg dew point depressions, the cell developed impressive laminar-appearing inflow bands from the south (which I suspect were actually failed updrafts) and a classic midlevel feeder band from the east and the LCLs began dropping immediately.  I even was treated to a few horseshoe vortices along the beaver tail.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-dbO1a8kair4/TdYAqjRm0VI/AAAAAAAAAGY/9Mv3RlSf9aQ/s1600/HorseshoeVortex.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 214px; height: 320px;" src="http://1.bp.blogspot.com/-dbO1a8kair4/TdYAqjRm0VI/AAAAAAAAAGY/9Mv3RlSf9aQ/s320/HorseshoeVortex.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5608671116960125266" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;What was impressive was how rapidly this all occurred.  The cell went from CI to classic supercell within an hour. The storm entered a perfect steady state and pulsed only a few times before it began to show visual cues of splitting.  An RFD cut could be seen splitting the updraft as I proceeded north on CO 109.&lt;br /&gt;&lt;br /&gt;As the RFD cut tightened the circulation on the northern-appearing split, massive amounts of hail began falling from the southern circulation.  I still had internet access, so reported the hail (which varied from dime-to-nickel size, but managed to cause immediate hail fog).  On radar the cell looked single cellular, but visually there were two updraft bases with the northerly one persistently with the stronger midlevel feeders.&lt;br /&gt;&lt;br /&gt;Getting through the hail at 2330z, I managed to get under the northern cell's rain free base and for a short time got to enjoy warm easterly winds.  By 2350z, the southern cell pulsed visually and formed a pretty impressive high based wall cloud.  At first I thought this was due to outflow from the RFD cut, but got a terrific vantage to see the storm develop a brisk easterly sfc-level inflow jet.  This was unmistakable, as was the westerly winds coming from the back of the cell from the RFD (which itself set off a westerly inflow jet/outflow boundary).&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/-izSa0s8K0Wc/TdX_gPTWMXI/AAAAAAAAAFw/O_6GBDB7dF0/s1600/MesoscaleEnvironment0005z.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 320px; height: 214px;" src="http://2.bp.blogspot.com/-izSa0s8K0Wc/TdX_gPTWMXI/AAAAAAAAAFw/O_6GBDB7dF0/s320/MesoscaleEnvironment0005z.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5608669840288395634" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;For more scientific purity, here it is the same shot with most labels removed.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-IDI-u0Z3fD4/TdX_gCRU7jI/AAAAAAAAAF4/CULZmyn9QN4/s1600/MesoscaleWithoutLabels.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 320px; height: 214px;" src="http://4.bp.blogspot.com/-IDI-u0Z3fD4/TdX_gCRU7jI/AAAAAAAAAF4/CULZmyn9QN4/s320/MesoscaleWithoutLabels.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5608669836790263346" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;I was approximately 5 miles WSW of Arlington on US 96 when the southerly storm developed sfc-level rotation under the wall cloud.  At 2355z I was confident I wasn't looking at a gustnado, and data on radar suggested significant rotation at all levels, so I felt confident that this was a true mesocyclone storm tornado.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-pQmjeWxAakg/TdX_gVhYEsI/AAAAAAAAAGA/ImmaR3jK2vY/s1600/TorTouchdown1.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 214px; height: 320px;" src="http://1.bp.blogspot.com/-pQmjeWxAakg/TdX_gVhYEsI/AAAAAAAAAGA/ImmaR3jK2vY/s320/TorTouchdown1.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5608669841957851842" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Note: above photo hasn't yet been fully processed.  However, above the dust whirl, note the faint tube extending to near cloud base.  Similar findings in the images below:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/-_dHuIS2sVXs/TdX_gumhIvI/AAAAAAAAAGI/XgkfvRCH3NU/s1600/BentTornado.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 214px; height: 320px;" src="http://3.bp.blogspot.com/-_dHuIS2sVXs/TdX_gumhIvI/AAAAAAAAAGI/XgkfvRCH3NU/s320/BentTornado.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5608669848690303730" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/-1LKIGxeHsUU/TdYB803P79I/AAAAAAAAAGg/z6ErsVNMHUk/s1600/Tornado2.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 214px; height: 320px;" src="http://3.bp.blogspot.com/-1LKIGxeHsUU/TdYB803P79I/AAAAAAAAAGg/z6ErsVNMHUk/s320/Tornado2.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5608672530430685138" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;The tornado stayed over open land only 1 mile south of me, and it remained stationary under the southern updraft, but then obtained a brief dual vortex (both appeared slowly rotating and nonviolent), and the two vortices briefly "danced" around each other before the tornado dissipated at 0000z exactly.  This was the only definite tornado I witnessed today, and it wasn't particularly pretty, but man did it feel nice to have a forecast verify when I had all but given up on the day.&lt;br /&gt;&lt;br /&gt;By that time, the southern cell became undercut by very cold outflow from the RFD and remained undercut for the remainder of the subsequent hours.  The northern cell rapidly became the dominant cell but was outflow dominant and only rarely re-ingested easterly wind.  The cells both put out astounding dusty outflow and had beautiful gust fronts while periodically the northerly cell would redevelop impressive inflow bands at the midlevels and would take on classic supercell characteristics.&lt;br /&gt;&lt;br /&gt;The gustfronts were intense and frequently developed very low LCLs, occasionally being only maybe 100ft AGL, and once had me terrified I'd misinterpreted the storm visually and it was about to put down a tornado right next to me.  But the cold westerly winds and the fact the rotation lacked inflow to the east left me pretty convinced that it was part of the gust front, it just was so damned close to the ground.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-QrC__L6jVQk/TdYB9L4cLII/AAAAAAAAAGo/sfjO14kFMf0/s1600/LowLevelGustFunnel.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 214px; height: 320px;" src="http://1.bp.blogspot.com/-QrC__L6jVQk/TdYB9L4cLII/AAAAAAAAAGo/sfjO14kFMf0/s320/LowLevelGustFunnel.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5608672536609696898" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;I'll note that the supercell was staggeringly the big show with the tornado being merely icing on the cake.  Data network availability throughout Kiowa Cty still remains pretty spotty in places, but I was reasonably impressed today with the strange places I suddenly had terrific cellular signal (try County Road E west of Galatea--huh?).&lt;br /&gt;&lt;br /&gt;Today also marked my first chase with my new digital SLR (the Canon T2i).  Since I had the original Canon Digital Rebel SLR (from my parents in 2003), the advance in technology coupled with a pretty snazzy new Canon EFS 18-200mm...the photos are already just lightyears better even preprocessing.  Can't wait to share them very soon.&lt;br /&gt;&lt;br /&gt;***Addendum to above: still have a lot to learn about the camera, sorry the quality is subpar.  :)&lt;br /&gt;&lt;br /&gt;***Addendum to addendum: I have some terrific artistic photos, but will due to me having been driving/chasing for the past 18 hours, I need some sleep.  I'll also have had a chance to post-process quite a bit soon, which will enhance the photos a lot.  Today's addenda were for documentation purposes, largely.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-8040067419820261669?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/8040067419820261669/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=8040067419820261669' title='3 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/8040067419820261669'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/8040067419820261669'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2011/05/2011-05-19-se-colorado-cyclic-supercell.html' title='2011-05-18: SE Colorado Cyclic Supercell &amp; Tornado'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-dbO1a8kair4/TdYAqjRm0VI/AAAAAAAAAGY/9Mv3RlSf9aQ/s72-c/HorseshoeVortex.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-6182764843370726213</id><published>2011-05-18T00:46:00.000-07:00</published><updated>2011-05-19T23:05:32.210-07:00</updated><title type='text'>2011-05-18: Chase Forecast (Updated 0900 WDT)</title><content type='html'>Forecast time: 0100 WDT...From DEN&lt;br /&gt;&lt;br /&gt;Looking at the 00z NAM, the 990mb sfc low continues to impress in SE CO by late day with some intense easterly progged winds AOA 20kts near Lamar to Campo. Cloud cover is going to play a big role in limiting sfc heating, and I think the NAM is right about forecast Ts in the 70s near the sfc low. Today in DEN it took a long time even to crest the 60 deg mark, and I'm worried cloud cover currently seen over the CO/NM border (presently 08z as I write this) may keep it cooler in SE CO. I'll have to verify after the morning soundings.&lt;br /&gt;&lt;br /&gt;My target area remains firmly close to the sfc low (E CO, along 287) where hodographs favor broad 90 deg clockwise 0-3km shear profiles.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-1MjBGb6CIw4/TdN7kUsRyNI/AAAAAAAAAFo/ef-j3A0EZhk/s1600/NAM_218_2011051800_F24_38_0000N_103_5000W_HODO.png"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 320px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5607961824966330578" border="0" alt="" src="http://4.bp.blogspot.com/-1MjBGb6CIw4/TdN7kUsRyNI/AAAAAAAAAFo/ef-j3A0EZhk/s320/NAM_218_2011051800_F24_38_0000N_103_5000W_HODO.png" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;The dryline looks messy due to very poor sfc Tds, but should drape NW to SE, possibly with the hint of a NE bulge somewhere east of Pueblo by 00z. This still puts the best "pooled" moisture close to KS border, and in that respect, I'm hoping for some High Plains Hijinks to aid things. The backing winds should force both upslope flow and some upslope theta-e into the region, but T/Td spreads will still be pronounced.&lt;br /&gt;&lt;br /&gt;Things get a bit trickier in the upper levels with the nose of the H5 jet just barely arriving before sunset, but still providing 30-45kt WSW winds over my tentative target area. The 850mb winds look great (ESE AOA 20kt at the CO/KS border). Steep lapse rates and only modest capping should allow convection.&lt;br /&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 256px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5607961105758111298" border="0" alt="" src="http://2.bp.blogspot.com/-imC9K7N-eBk/TdN66dbrRkI/AAAAAAAAAFg/Umlsdr4D_iM/s320/refd_1000m_f21.gif" /&gt;&lt;br /&gt;FWIW, yesterday's 00z 4km WRF breaks out a nice, seemingly isolated precip blob in SE CO around 21z, likely reflecting arrival of the nose of the H5 jet with superimposed intensification of the LLJ at around that time. Things will become linear and multicellular after sunset, but sticking to the southerly cells should allow a pretty good opportunity for small tornadoes and some terrific lightning along the dryline into the night.&lt;br /&gt;&lt;br /&gt;My chase target is now almost certainly going to be in an area between Lamar and Springfield along Hwy 287 pending am soundings and SAT.&lt;br /&gt;&lt;br /&gt;================================&lt;br /&gt;&lt;br /&gt;Forecast update time: 0900 WDT...From DEN&lt;br /&gt;&lt;br /&gt;SAT data shows a thick stratocirrus lid on things over almost all of CO, but this should move north and dissipate as the day goes on. W OK alread has cleared considerably, so I think the two targets will both find their daytime highs. I'm not optimistic about W OK hitting its Tc (AOA 95 deg) with H7 temps already in the 8-9 deg region and less forcing from the dryline. That said, my confidence in the CO target has diminished a bit too.&lt;br /&gt;&lt;br /&gt;There are two sfc mesolows on obs this am. One is over Raton and should be the one that evolves in SE CO as the day goes on. But to my surprise, there appears to be a second mesolow in the region of the TX PH (mostly noted by wind shifts). If this were to move in a similar trajectory as the western low, it would really have a detrimental affect on both sfc winds and returning moisture to E CO by bringing more northerly winds into what I was hoping would be a strictly easterly upslope situation. That warrants hourly watching for now.&lt;br /&gt;&lt;br /&gt;So my chase strategy for now is to get to Pueblo (which I'd be doing anyway), and then make the painful choice of either continuing S on I-25 to Raton to try to hit the Boise City area, or more likely hold up in Pueblo to begin a move eastward on US 50.&lt;br /&gt;&lt;br /&gt;Normally most days with targets just a couple of hundred miles away from each other stress me out, but I think keeping my expectations on sculpted supercells today should more than help with indecision I'm feeling.&lt;br /&gt;&lt;br /&gt;Packing up. En route to Pueblo.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-6182764843370726213?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/6182764843370726213/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=6182764843370726213' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/6182764843370726213'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/6182764843370726213'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2011/05/2011-05-19-chase-forecast.html' title='2011-05-18: Chase Forecast (Updated 0900 WDT)'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-1MjBGb6CIw4/TdN7kUsRyNI/AAAAAAAAAFo/ef-j3A0EZhk/s72-c/NAM_218_2011051800_F24_38_0000N_103_5000W_HODO.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-6206844874255051059</id><published>2010-06-01T08:21:00.000-07:00</published><updated>2010-06-01T08:30:13.314-07:00</updated><title type='text'>5/31/2010: Redemption!</title><content type='html'>&lt;p align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_XCj8MwffQjc/TAUl9gO95eI/AAAAAAAAAEY/1Wkw9l2mTY8/s1600/JasonsTornado.jpg"&gt;&lt;img style="WIDTH: 214px; HEIGHT: 320px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5477826260321035746" border="0" alt="" src="http://3.bp.blogspot.com/_XCj8MwffQjc/TAUl9gO95eI/AAAAAAAAAEY/1Wkw9l2mTY8/s320/JasonsTornado.jpg" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;div&gt; I will write a ton more when I have a chance, but these are only two of the ZILLIONS of unprocessed images from yesterday's incredible tornado on the CO/OK border!  This was the best tornado of my career...the photo below shows "barber pole" striations moving up the tornado vertically.  I am joyful beyond measure.  More later!&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 400px; DISPLAY: block; HEIGHT: 328px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5477827576926105730" border="0" alt="" src="http://4.bp.blogspot.com/_XCj8MwffQjc/TAUnKI-E8II/AAAAAAAAAEg/zcbm5d2xzb4/s400/BarberPole.jpg" /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-6206844874255051059?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/6206844874255051059/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=6206844874255051059' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/6206844874255051059'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/6206844874255051059'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2010/06/5312010-redemption.html' title='5/31/2010: Redemption!'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_XCj8MwffQjc/TAUl9gO95eI/AAAAAAAAAEY/1Wkw9l2mTY8/s72-c/JasonsTornado.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-802499370653623523</id><published>2010-05-29T07:41:00.000-07:00</published><updated>2010-05-29T07:41:56.250-07:00</updated><title type='text'>2010-05-29: NE/SD/ne CO/w KS - CBB</title><content type='html'>&lt;a href="http://chasebb.org/cbb/index.php?showtopic=2973&amp;amp;st=0&amp;amp;gopid=21155&amp;amp;#entry21155"&gt;2010-05-29: NE/SD/ne CO/w KS - CBB&lt;/a&gt;: "EDIT: 00z RUC now up. Low pressure now forecast to develop on CO/NE borders with backing winds along the state borders Sidney-Kimball. RUC 500mb are 40kt over the area (weakest over CO, but excellent over the NE PH).&lt;br /&gt;&lt;br /&gt;The 850mb winds are downright wonky...in the C NE region there is a brisk LLJ with a small diffluent spur that will feed into the NE PH. However, most of the 850mb winds appear to be cyclonic out of the NNW from WY eastward. That the 850s appear to loop completely around my target area is not favorable...for that matter...it's not even clear to this novice forecaster what to make of this.&lt;br /&gt;&lt;br /&gt;Likely in response to the sfc low, and therefore low-level wind shear, the 0-3 SRH and EHIs in the region look terrific...but the 850s feel like a juggernaut.&lt;br /&gt;&lt;br /&gt;No change in target for now...will hold in Scottsbluff another hour or so and then likely drift south toward Kimball, NE."&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-802499370653623523?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='related' href='http://chasebb.org/cbb/index.php?showtopic=2973&amp;st=0&amp;gopid=21155&amp;#entry21155' title='2010-05-29: NE/SD/ne CO/w KS - CBB'/><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/802499370653623523/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=802499370653623523' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/802499370653623523'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/802499370653623523'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2010/05/2010-05-29-nesdne-cow-ks-cbb.html' title='2010-05-29: NE/SD/ne CO/w KS - CBB'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-5580894559315377745</id><published>2010-05-29T06:16:00.001-07:00</published><updated>2010-05-29T07:27:05.020-07:00</updated><title type='text'>Back out on the Plains: Forecast 5/29/2010</title><content type='html'>I'm back out on the Plains for about a week and half of what looks like modestly impressive setups for several discrete cell systems this year. Beats the hell out of last year already (and that's an understatement).&lt;br /&gt;&lt;br /&gt;Currently I'm in the Nebraska Panhandle in a small town called Scottsbluff. My forecast is for areas just south of here. For a technical smorgasbord:&lt;br /&gt;&lt;br /&gt;I think my forecast may be getting RUC'd-up at the moment...&lt;br /&gt;&lt;br /&gt;Pluses this am:&lt;br /&gt;Morning sfc data for the NE PH area and N KS are showing Tds in the 50-60+ range with sfc winds out of the south at 10-20kt. RUC is forecasting EHI over the Ogallala, NE, area to be in excess of 6 (with 0-3km SRH &gt;400) by 00z suggesting availaible helicity in an area of forecast lapse rates between 6-8deg. SBCAPE will be in excess of 2000 along the I-80 corridor. The LSI shows this area to be under a "perfect" capping inversion (LSIs 1-3) that should suppress convection until either convective temp is reached (unlikely) or convergence/upslope forces convection (possible). The 4km WRF is suggesting that isolated cells will develop by around 22z over Sydney-Ogallala line with a possibly more discrete cell just south into CO.&lt;br /&gt;&lt;br /&gt;Negatives this am:&lt;br /&gt;The 00z from yesterday show that the GFS solution for a more progressive trough over the NE PH is unlikely, and that the NAM solution was more correct. This am's RUC appears to split the difference and place the trough just off the WY front range by 21z. Looking at this morning's water vapor image, it seems that the more westerly solution is likely the correct one. If the trough can move a bit more east than that, then the NE PH will be under the influence of the right rear entrance region of the jet and could have further lift from that mechanism as well. This morning's 00z KBLF sounding showed very high LCLs (&gt;1500 ft), and this is without daytime heating that will likely augment the T/Td spreads. Last, an sfc backing is going to have to be due to a mesoscale low event since forecast sfc winds are just a mess on the RUC and NAM for later today.&lt;br /&gt;&lt;br /&gt;Preliminary Changes to Forecast:&lt;br /&gt;At this point I'm in Scottsbluff, NE, but will likely begin to meander south to Kimball, NE, where I'll try to further target refine.&lt;br /&gt;&lt;br /&gt;As always, you can chase along with me by following my car icon below :)!&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;object width="275" height="450"&gt;&lt;param name="movie" value="http://www.stormchase.com/spotternetwork/275SN.php?m=1039"&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;br /&gt;&lt;embed src="http://www.stormchase.com/spotternetwork/275SN.php?m=1039" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="275" height="450"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-5580894559315377745?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/5580894559315377745/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=5580894559315377745' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/5580894559315377745'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/5580894559315377745'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2010/05/back-out-on-plains-forecast-5292010.html' title='Back out on the Plains: Forecast 5/29/2010'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-1008914716369574400</id><published>2010-05-10T12:02:00.001-07:00</published><updated>2010-05-10T12:39:27.556-07:00</updated><title type='text'>High Risk Day--Bad News KS/OK</title><content type='html'>There are few days that ever are as big in chasing as this one would be (were I to be out).  Textbooks will be written based on today's amazing setup, but it means bleak things for those who live in KS/OK.&lt;br /&gt;&lt;br /&gt;At the time of this writing (1500 EST), the atmosphere has come alive and things will begin to unfold in a major and destructive tornado outbreak.&lt;br /&gt;&lt;br /&gt;Here's the current visible satellite image:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://w1.spc.woc.noaa.gov/exper/mesoanalysis/s14/1kmv/1kmv.gif?1273517990221"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 1000px; height: 750px;" src="http://w1.spc.woc.noaa.gov/exper/mesoanalysis/s14/1kmv/1kmv.gif?1273517990221" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;You'll notice that there is a line of convective storms (hard-looking cumulus clouds) in the SW KS/TX &amp; OK PH areas.  This area is under incredible atmospheric cues that include: abundant moisture, abundant instability, abundant lift, and synoptic scale features (a triple point: the intersection of a dryline, low pressure system, and surface fronts).  &lt;br /&gt;&lt;br /&gt;Current surface winds are out of the south over the target area (an area about 50 miles west of I-35 between Wichita, KS, and Oklahoma City, OK).  Early radar returns show that the cumulus clouds have rapidly ascended and already are producing rain and in some cases short-lived tornados.  This is incredibly fast development and there is still about 8 hours of daytime sunlight to fuel these flames.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://w1.spc.woc.noaa.gov/exper/mesoanalysis/s14/pmsl/pmsl.gif?1273518426521"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 1000px; height: 750px;" src="http://w1.spc.woc.noaa.gov/exper/mesoanalysis/s14/pmsl/pmsl.gif?1273518426521" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Amazing upper level support is moving over the area, and this region is in the left front exit region of a jet streak at 500mb.  &lt;br /&gt;&lt;br /&gt;&lt;a href="http://w1.spc.woc.noaa.gov/exper/mesoanalysis/s14/500mb/500mb.gif?1273518598600"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 1000px; height: 750px;" src="http://w1.spc.woc.noaa.gov/exper/mesoanalysis/s14/500mb/500mb.gif?1273518598600" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;The bottom line: this day falls under the term epic and sadly Wichita down to OKC look to be under a very threatening gun.  Will update as time allows.&lt;br /&gt;&lt;br /&gt;=======&lt;br /&gt;&lt;br /&gt;Latest 500mb analysis qualifies as "the perfect storm".  Anticipate huge tornados will begin to form in the next hour or so with very large damage potential.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://w1.spc.woc.noaa.gov/exper/mesoanalysis/s14/500mb/500mb.gif?1273519963875"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 1000px; height: 750px;" src="http://w1.spc.woc.noaa.gov/exper/mesoanalysis/s14/500mb/500mb.gif?1273519963875" border="0" alt="" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-1008914716369574400?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/1008914716369574400/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=1008914716369574400' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/1008914716369574400'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/1008914716369574400'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2010/05/high-risk-day-bad-news-ksok.html' title='High Risk Day--Bad News KS/OK'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-3766108730281446863</id><published>2009-06-26T15:33:00.000-07:00</published><updated>2009-06-27T07:26:59.433-07:00</updated><title type='text'>Tornado Hits Jacksonville, Florida</title><content type='html'>&lt;div align="left"&gt;&lt;a href="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVpF1P4jJI/AAAAAAAAADo/pM2cF-flzlM/s1600-h/genthumb.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351799281113664658" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 240px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVpF1P4jJI/AAAAAAAAADo/pM2cF-flzlM/s320/genthumb.jpg" border="0" /&gt;&lt;/a&gt; &lt;span style="font-size:85%;"&gt;Photo from Mandarin/Orange Park, FL. Photographers unknown. Copied from WJXT (news4jax.com) and FirstCoastNews.com. June 26, 2009, copyrights unknown.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;img id="BLOGGER_PHOTO_ID_5351801048767886386" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 240px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_XCj8MwffQjc/SkVqsuRfdDI/AAAAAAAAADw/4nGbKhBwybc/s320/genthumb2.jpg" border="0" /&gt;&lt;a href="http://4.bp.blogspot.com/_XCj8MwffQjc/SkVYWPME6eI/AAAAAAAAACo/AGb2sOzZxBc/s1600-h/Tornado+from+Mandarin.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351780871257254370" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 214px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_XCj8MwffQjc/SkVYWPME6eI/AAAAAAAAACo/AGb2sOzZxBc/s320/Tornado+from+Mandarin.jpg" border="0" /&gt;&lt;/a&gt; We moved to Jacksonville in 1997 and since that time, I've managed to miss every single tornado that has ever hit around Jacksonville. Even when I've come up with a good chasing plan, I never did get lucky, and sometimes I'd miss an especially gorgeous tornado by minutes. With the low cloud ceilings (often less than 1kft AGL).&lt;br /&gt;&lt;br /&gt;Today, however, luck (I was at work tonight--an unplanned shift to assist a colleague and therefore was in perfect placement) and a terrific friend, colleague, and future storm chaser, Dr. Michael Maniaci conspired to my benefit.&lt;br /&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;br /&gt;&lt;div&gt;&lt;strong&gt;Synoptic Background:&lt;/strong&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;There was no evidence that there would be anything more than pop-up thunderstorms typical of summertime in FL. The sfc observations revealed a very mild low pressure system centered over Alabama with very little in the way of brisk sfc winds. In retrospect, however, the low pressure was sufficient to create marginally good westward sfc winds over the FL PH which likely led to a delay in the normal westward movement of the seabreeze which occurs typically early in the afternoon.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVRU6n0-1I/AAAAAAAAABw/Z0Uj9A17XwE/s1600-h/pmsl.gif"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351773151975242578" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 240px" alt="" src="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVRU6n0-1I/AAAAAAAAABw/Z0Uj9A17XwE/s320/pmsl.gif" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;T/Td spreads were around 20 degrees (90/70) in JAX in the morning and were forecast to narrow (90/75) prior to peak daytime heating. The upper air situation was unusual in that 700mb temps were less than 10 degrees as opposed to the usual subtropical temperatures typical during the summertime. As is seen below, the hodograph favored largely stationary storms with high precipitation and no upper level support for large scale storm rotation.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_XCj8MwffQjc/SkVTGH6e3QI/AAAAAAAAAB4/GpZKwsM9V-Y/s1600-h/SKT_NAM_72206.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351775096868363522" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 193px" alt="" src="http://2.bp.blogspot.com/_XCj8MwffQjc/SkVTGH6e3QI/AAAAAAAAAB4/GpZKwsM9V-Y/s320/SKT_NAM_72206.png" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;strong&gt;Mesoscale Evolution:&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;As the afternoon developed, a mesolow appeared over JAX and slightly offshore. The seabreeze did start as usual, but was very delayed by the sfc westward winds resulting in an afternoon seabreeze still laying across the JAX area by 21z. The SB can be easily delineated on BR draped from NW to SE. &lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_XCj8MwffQjc/SkVTyRjFd_I/AAAAAAAAACA/2LuOs1JxMbs/s1600-h/Initial+Seabreeze.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351775855368828914" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 195px" alt="" src="http://2.bp.blogspot.com/_XCj8MwffQjc/SkVTyRjFd_I/AAAAAAAAACA/2LuOs1JxMbs/s320/Initial+Seabreeze.png" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;The SB led to an area of strong sfc convergence in St. John's Cty (south of JAX) and created a line of typical summer pop-up storms in that area. However, on the northern fringe of the storms, the SB had a kink in it which is also visible in the image above. A separate cell nestled into that area and rapidly developed into a non-embedded cell. Although I don't have enough sfc data to know for sure, I suspect that winds south of the cell were out of the east and north of the cell were out of the NE leading me to believe a mesolow had formed in that area in response to the pinned up SB. &lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;The northerly cell almost immediately developed deviant leftward motion and began to "ride" the SB like a zipper.&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVU9LSD-FI/AAAAAAAAACI/_dv-A2qXiM8/s1600-h/Beginning+Deviant+Left+Motion.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351777142177003602" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 195px" alt="" src="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVU9LSD-FI/AAAAAAAAACI/_dv-A2qXiM8/s320/Beginning+Deviant+Left+Motion.png" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;As it rode the seabreeze, it immediately developed moderate midlevel rotation seen on the lower tilts.&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVVVQYeByI/AAAAAAAAACQ/cGKMsjUMwjo/s1600-h/First+Rotation+on+Tilt1.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351777555862914850" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 195px" alt="" src="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVVVQYeByI/AAAAAAAAACQ/cGKMsjUMwjo/s320/First+Rotation+on+Tilt1.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;The storm gradually continued its left turn and accelerated slightly, but continuing to ride the seabreeze. At about 2050z the first reports of a tornado were noted. At 2055z, my partner, Dr. Maniaci, contacted me stating he was staring at a large tornado on the ground (which, after my lackluster season this past year, was something I felt was poor form to tease me about). After a minute of me convincing him that he was hallucinating, he said, "Go LOOK!"&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;I shot up to the 5th floor of our hospital and immediately saw the tornado. It was a dramatic sight since I'd never ever thought I'd see one here. The T/Td spreads were perfect giving the storm base a relative higher height than is often seen here. There was a perfect cylindrical tornado easy to spot about 10 miles to my west and moving northward at about 5-10mph. I tried to capture images w/ my cell phone, but the distance focus on this thing sucks, so you'll have to trust me when I tell you what it looked like from here. Fortunately, lots of other folks were in much better positions to capture the tornado, and I share their photos here.&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVW5vVJI0I/AAAAAAAAACY/iEwOtq7R_0s/s1600-h/FL+DOT.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351779282157380418" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 221px" alt="" src="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVW5vVJI0I/AAAAAAAAACY/iEwOtq7R_0s/s320/FL+DOT.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;This first photo is from the FL Dept of Transportation showing the tornado with good backlighting. While I was sure the storm had been reported, I didn't get my usual phone notification of warnings in our area. I called NWS JAX and told them what I was seeing. This jived with several calls they were getting simultaneously and a TORNADO WARNING was issued for Duval County. I then called our operator at the hospital and asked them to initiate a TORNADO notification overhead (but truthfully, our hospital was never in anyway in jeopardy as the tornado would not move near us).&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/_XCj8MwffQjc/SkVd0j-qiJI/AAAAAAAAADQ/XzGRqIQI2Gs/s1600-h/Tornadic+Storm.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351786889792358546" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 195px" alt="" src="http://4.bp.blogspot.com/_XCj8MwffQjc/SkVd0j-qiJI/AAAAAAAAADQ/XzGRqIQI2Gs/s320/Tornadic+Storm.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;The next SRV1 tilt shows the tornado in the middle of the warning area, but without a mesocyclone indicator. At that time, visually the tornado had a very classic supercell appearance. &lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/_XCj8MwffQjc/SkVbAey1YlI/AAAAAAAAACw/VxMVXjDTyd8/s1600-h/TOR+still+on+ground.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351783796024107602" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 195px" alt="" src="http://2.bp.blogspot.com/_XCj8MwffQjc/SkVbAey1YlI/AAAAAAAAACw/VxMVXjDTyd8/s320/TOR+still+on+ground.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;A midlevel feeder band (Beaver Tail) was coming in from the east into the parent storm and there were striations visible along the wall cloud and base. To the north, propagating storms began to form. On the radar, the seabreeze breaks south of the storm and begins to march due west. However, two separate boundaries (the northern portion of the SB) and some other area of convergence "scissored" together in N JAX leading to brief intensifcation of the storm (a mesoscale hiccup) and this can be seen on the following BR image). I should note that visually the boundary to the east of the storm was highly visible with low-level scud getting kicked up along it.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVcBifBp5I/AAAAAAAAAC4/EBj0mKuJGZo/s1600-h/Storm+Dissociates+from+Seabreeze.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351784913706264466" style="WIDTH: 320px; CURSOR: hand; HEIGHT: 195px" alt="" src="http://3.bp.blogspot.com/_XCj8MwffQjc/SkVcBifBp5I/AAAAAAAAAC4/EBj0mKuJGZo/s320/Storm+Dissociates+from+Seabreeze.png" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;This led to the most visually dramatic portion of the storm which is captured best in the next two photos from Downtown JAX. The first was again anonymous from WJXT. The second photo was sent to me from one of my friends, Dr. Matt Geraci, from Baptist Hospital in Downtown JAX. Unfortunately, since the tornado was at this point over the St. John's River, it was called a waterspout by all popular media and I disagree since I believe this was in fact a true mesocyclone tornado with some non-MST features (weak circulation aloft but with highly visible structure consistent with a typical MST).&lt;a href="http://4.bp.blogspot.com/_XCj8MwffQjc/SkVc7Id8SvI/AAAAAAAAADI/mhg3ZpZ-4Vc/s1600-h/Geraci+from+Baptist.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351785903154809586" style="FLOAT: right; MARGIN: 0px 0px 10px 10px; WIDTH: 253px; CURSOR: hand; HEIGHT: 320px" alt="" src="http://4.bp.blogspot.com/_XCj8MwffQjc/SkVc7Id8SvI/AAAAAAAAADI/mhg3ZpZ-4Vc/s320/Geraci+from+Baptist.jpg" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/_XCj8MwffQjc/SkVcxP3Yj4I/AAAAAAAAADA/q1u0Q2vGYyQ/s1600-h/Photo+From+Downtown.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351785733341876098" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 209px" alt="" src="http://4.bp.blogspot.com/_XCj8MwffQjc/SkVcxP3Yj4I/AAAAAAAAADA/q1u0Q2vGYyQ/s320/Photo+From+Downtown.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;After about 20 mins, the tornado dissipated as the RFD wrapped around with a clear slot visible. To the northeast of the occlusion, a new wall cloud formed with intermittent cloud debris seen at the sfc.&lt;/div&gt;&lt;br /&gt;&lt;div&gt;In both photos (which were shot from the NE of the TOR looking SW), you can see the occlusion from the RFD behind the storm, the associated wall cloud, and kinking in the base of the tornado due to collision with the easterly boundary. This was not due to any precipitation east of the tornado: there was no precip east of it. So the kink was due to the sfc boundary in that area, I believe.&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;I did manage to get a single so-so photo of the boundary and the associated updraft and anvil. This was looking NNW from Mayo Hospital and the quality is better than the other photos I have but still pretty grainy/crappy. &lt;a href="http://2.bp.blogspot.com/_XCj8MwffQjc/SkVfPLbey0I/AAAAAAAAADY/aBpjBt88wDs/s1600-h/Boundary+Looking+NNW.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5351788446570433346" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 240px; CURSOR: hand; HEIGHT: 320px" alt="" src="http://2.bp.blogspot.com/_XCj8MwffQjc/SkVfPLbey0I/AAAAAAAAADY/aBpjBt88wDs/s320/Boundary+Looking+NNW.jpg" border="0" /&gt;&lt;/a&gt;That said, features can be identified including the low-level convergence field draped from the right to left of the photo and midlevel clouds moving into the parent updraft near the top of the photo with a hint of blue sky just behind the anvil.&lt;/div&gt;&lt;br /&gt;&lt;div&gt;My chase partner, Dr. Bill Hark in Virginia, was one of my first contacts (following making sure my wife and children were doing okay with the storm which still passed well west of our home). He was nice enough to send me this animated WeatherTap (c) gif of the radar loop. Notable in the loop is just how quickly the northern cell accelerated after breaking from the other cells, and just how deviant its motion was from the mean.&lt;/div&gt;&lt;br /&gt;&lt;div&gt;This was such a great surprise and totally and completely makes me overjoyed. For a short time I was emotionally and spiritually back on the chase, and it reminded me why I so totally love this hobby. It also accentuates just how lucky you have to be sometimes and just how much more there is to learn.&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;My thanks to everyone who was kind enough to help me get this blog completed. My special thanks to Dr. Maniaci, though: I am delighted you thought first to call me. What a great surprise this was.&lt;/div&gt;&lt;br /&gt;&lt;div&gt;Comments/feedback are welcome, naturally. I will willingly remove any photograph that anyone feels is a copyright violation or violates public domain.&lt;img id="BLOGGER_PHOTO_ID_5351789467167835858" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 246px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_XCj8MwffQjc/SkVgKlc3RtI/AAAAAAAAADg/c7FFSrWDo3c/s320/RAD_KJAX_N0R_ANIJune26.gif" border="0" /&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-3766108730281446863?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/3766108730281446863/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=3766108730281446863' title='11 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/3766108730281446863'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/3766108730281446863'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2009/06/tornado-hits-jacksonville-florida.html' title='Tornado Hits Jacksonville, Florida'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_XCj8MwffQjc/SkVpF1P4jJI/AAAAAAAAADo/pM2cF-flzlM/s72-c/genthumb.jpg' height='72' width='72'/><thr:total>11</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-8177254741443756819</id><published>2009-06-03T15:21:00.000-07:00</published><updated>2009-06-03T15:39:18.579-07:00</updated><title type='text'>The Storm Season That Wasn't...And Isn't</title><content type='html'>I've spent a wonderful week with the family since coming home early from the Plains. We went to the beach, have spent awesome time together, and actually enjoyed chasing a school of stingrays that had traveled close to the shoreline (something I'd never seen before). It's been wonderful. But, of course, now I'm back to work and missing the Plains a little bit, knowing I'm still about 11 months away before I'll be back out combing the place for severe weather.&lt;br /&gt;&lt;br /&gt;It's true that this year is a statistical oddity. A sufficient outlier from the norm, even some of the most veteran chasers I know are struck in amazement at the silence of our usual stomping grounds. I think some perspective is in order. First of all, the following graph is based on the weather in the contiguous lower 48 states. So the bars represent total numbers of reports of severe weather. Here is May, 2009:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;p align="center"&gt;&lt;a href="http://www.spc.noaa.gov/climo/online/monthly/0905_graf_all.gif"&gt;&lt;img style="MARGIN: 0px 0px 10px 10px; WIDTH: 432px; CURSOR: hand; HEIGHT: 134px" alt="" src="http://www.spc.noaa.gov/climo/online/monthly/0905_graf_all.gif" border="0" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;/cr&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;The irony, naturally, is that the nadir in weather began EXACTLY on the first day I was out chasing. In contrast, here's May, 2008:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;p align="center"&gt;&lt;a href="http://www.spc.noaa.gov/climo/online/monthly/0805_graf_all.gif"&gt;&lt;img style="MARGIN: 0px 0px 10px 10px; WIDTH: 429px; CURSOR: hand; HEIGHT: 84px" alt="" src="http://www.spc.noaa.gov/climo/online/monthly/0805_graf_all.gif" border="0" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Now, last year there also definitely was a small nadir right before the massive outbreak of storms that resulted in the biggest and most destructive tornadoes I've ever witnessed. But the frequency of severe weather seemed to follow an appropriately oscillating sine wave as would be expected in weather. And while that sine wave is also present on this year's weather reports, the height is absent.&lt;br /&gt;&lt;br /&gt;At the moment it appears that this trend will continue with only scattered severe weather here and there. The SPC is reporting that during the latter half of May they issued the fewest number of Severe Weather Watches ever. Just thought this was kinda interesting.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-8177254741443756819?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/8177254741443756819/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=8177254741443756819' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/8177254741443756819'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/8177254741443756819'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2009/06/storm-season-that-wasntand-isnt.html' title='The Storm Season That Wasn&apos;t...And Isn&apos;t'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-3324495748283723501</id><published>2009-05-24T12:21:00.001-07:00</published><updated>2009-05-24T12:28:30.371-07:00</updated><title type='text'>Abbreviation of the Chase...Getting Back to What's Important</title><content type='html'>Today I've hit a sort of critical mass, one that requires I refocus my efforts on my family and take the time I have remaining in my vacation to be with them.  I love chasing, but I love my family more.  I just don't get enough time off to spend with them.  For any number of reasons, they're feeling my absence more this year, and I am really needing to be with them too.  Heading home one week early from the Plains allows me to acknowledge that this year's chasing prospects are nothing but recurring marginal days with hours of driving and a lot of expense with only a lonely heart away from my family--my wife and kids.  I choose to be with them.  Financially, emotionally, and intellectually, I know this to be right.  There will always be "next year" for chasing.  My real life beckons, and I will yield to its lovely siren song.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-3324495748283723501?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/3324495748283723501/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=3324495748283723501' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/3324495748283723501'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/3324495748283723501'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2009/05/abbreviation-of-chasegetting-back-to.html' title='Abbreviation of the Chase...Getting Back to What&apos;s Important'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-5506859131994876454</id><published>2009-05-23T12:08:00.001-07:00</published><updated>2009-05-24T07:57:57.481-07:00</updated><title type='text'>Unexpected Chase: Saturday, May 23, 2009</title><content type='html'>///UPDATED 5.23.09 @ 2130&lt;br /&gt;Terrifically fun little chase day (&lt;150 miles round trip).  Early initiation along a boundary mentioned below led to briefly rotating LP storms that sadly congealed rapidly into multicell squall lines.  I did take a few photos today, but as I work on them in the digital drylab, I continue to be a bit disappointed with the quality.  There's not a lot of cool dynamic interaction between the sky and the land, and the colors are bleachy.  Still, I made it home before dinner and under a tank of gas.  Believe me that I'm not sated.  But some of the pain of the year washed off just by getting to feel like a chaser again for a little while over chase terrain on which I'd cut my chasing teeth in the 1990s.&lt;br /&gt;&lt;br /&gt;///INITIAL POST&lt;br /&gt;Totally unexpected day...I'm on home chase territory and agree we're in landspout mode.  Starting in DEN and heading along I-70 to the DCVZ.  Confluent wind fields N/S along the Palmer Divide have set up nicely.  T/Td spreads are very small for this area, and in fact there is more humidity than I could have hoped for (Tds are 50+).  All of this is about initiation and catching the early landspout.  I can't be too picky.  But I'm liking the current mesoanalysis.  Off to I-70.&lt;br /&gt;&lt;br /&gt;Again, you can follow my progress by looking at the car-shaped icon in the map below.&lt;br /&gt;&lt;br /&gt;&lt;object width="275" height="450"&gt;&lt;param name="movie" value="http://www.stormchase.com/spotternetwork/275SN.php?m=1039" /&gt;&lt;/param&gt;&lt;br /&gt;&lt;param name="allowFullScreen" value="true" /&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.stormchase.com/spotternetwork/275SN.php?m=1039" type="application/x-shockwave-flash" allowscriptaccess="always" allowFullScreen="true" width="275" height="450"/&gt;&lt;/object&gt;&lt;br /&gt;&lt;/embed&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-5506859131994876454?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/5506859131994876454/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=5506859131994876454' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/5506859131994876454'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/5506859131994876454'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2009/05/unexpected-chase-saturday-may-23-2009.html' title='Unexpected Chase: Saturday, May 23, 2009'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-6849331449017994273</id><published>2009-05-21T09:51:00.000-07:00</published><updated>2009-05-24T07:53:54.627-07:00</updated><title type='text'>Chase Forecast for Monday, May 25, 2009</title><content type='html'>///UPDATE 5.24.09 @ 0845&lt;br /&gt;I keep looking at the latest NAM, and it seems as if the dryline will be pretty fairly crisp (50+ ahead, &lt;30 behind) over a very narrow corridor along the NM/TX borders on Monday.  A hint of a buldge evolving over the subsequent days may act as focus over LBB-Midland, but likely won't be a player for tomorrow.&lt;br /&gt;&lt;br /&gt;Upper level winds look more favorable than before.  But the damnable upper level GOM low is screwing up the meatier juice we needed from the GOM and so Gulf moisture will take a pretty far detour east and then north before turning toward the Plains.  That's going to hurt our storms a bit, that overall lack of midlevel moisture.&lt;br /&gt;&lt;br /&gt;Rotational shear shouldn't be a problem, but speeds AGL for all levels have about the same magnitude without any really good speed acceleration with height.&lt;br /&gt;&lt;br /&gt;So far, this spells HP bombs of very short duration, mostly multicellular, and with possibly pretty structure early on from a distance.&lt;br /&gt;&lt;br /&gt;Why does this year feel so damned hard to forecast?&lt;br /&gt;&lt;br /&gt;///UPDATE 5.22.09 @ 1330&lt;br /&gt;Geez...Looking at the GFS and NAM, it's as if someone sprayed jetstream repellant over the whole of the US Plains.  Just north and south of the US borders there are jets.  That they are mirror opposites in their wave phase only adds to the feeling that the jetstreams are trying hard to avoid touching the US.&lt;br /&gt;&lt;br /&gt;So, Monday...The GFS and the NAM are both showing the same gist.&lt;a href="http://3.bp.blogspot.com/_XCj8MwffQjc/ShcBk8IW6PI/AAAAAAAAABo/ch1v5VOIMh0/s1600-h/untitled.bmp"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 320px;" src="http://3.bp.blogspot.com/_XCj8MwffQjc/ShcBk8IW6PI/AAAAAAAAABo/ch1v5VOIMh0/s320/untitled.bmp" border="0" alt=""id="BLOGGER_PHOTO_ID_5338737617399113970" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;At the surface a sharply delineated dryline will set up over the Cap Rock area, with Tds in advance of the line &gt;55 deg.  The dryline will develop a bit of a bulge around the AMA area.  Sfc temps could near 100 deg.  A low is forecast to form over NM and push out into the TX PH.  Upper level divergent flow regime will be aided by an upper low pressure system over Baja.  But that "aid" is merely to add a touch of buoyancy to an awful flow with 200mb winds barely exceeding 30kts out of the WSW and some "impulse-ish" 35kt WNW flow at 500mb.  There will be rotational shear with height, but it's not a nice looking hodograph over the LBB to AMA area (sfc ESE at 10+, 850mb SSE, 700mb WNW, 500mb WNW, 200mb WSW).  There won't be a lot of CAPE (AOA 1000 J/Kg).  Tc should be surmountable from daytime heating, a lack of cloud cover, and the dryline.  UVV forecast to be good, but mixing ratios are absolutely dismal.&lt;br /&gt;&lt;br /&gt;It's hard for me to look at this forecast and feel enthusiasm.  Current models suggest this is almost too borderline even to hope for Caprock magic.  I sit flabbergasted at the year that isn't.  When I saw that the 4-8 day outlook was a mere 3 sentences this morning, I bowed my head in mourning.&lt;br /&gt;&lt;br /&gt;I've already began to explore the costs of changing my reservation to fly back to FL and turn in my car rental a week early.  It's a good cost-saving maneuver given the situation...I laugh a bit: thus far this year, I've shot a total of 2 pictures and 30secs of pea-sized hail video.  That's it.&lt;br /&gt;&lt;br /&gt;///ORIGINAL POST 05.21.09 @ 1300&lt;br /&gt;I have absolutely no correlary to this year in my nearly 2 decades chasing.  None at all.  I cannot remember anytime I've ever seen such an incredibly dead end-of-May.  While I've joked with my chase partners, Bill Hark and Robert Balogh, that I can still live and breathe the storms from last year in my memory, and that that somehow that would carry me over through a potentially dead pattern, I am nevertheless shocked at how unfavorable everything has become.&lt;br /&gt;&lt;br /&gt;I thought '05 and '06 were awful, but '09 is easily the worst in memory.  I'm still scheduled to fly out of DEN on 5/31.  But for the first time ever, I'm considering the costs of flying home early.  Hell--Bill Hark isn't even out chasing with me this year (also a first).&lt;br /&gt;&lt;br /&gt;Everything is so out of phase, that ingredients for svr are separated by over 1000 miles.  It's as if someone sprinkled the northern hemisphere with the components, and they fell randomly where they may.  Rare disturbances appear over the PAC right now, but none of them look like huge impulses that will bolster systems beyond brief buoyancy enhancements.  While the airmass over the Plains has a shot at gathering some flow from MX and moistening some, only brief bubbles of Tds &gt;50 are forecast here and there in OK or ArkLaTex areas.&lt;br /&gt;&lt;br /&gt;The GFS 12z run this am is showing a tightening dryline in the TX PH around Tues 00z, coinciding with a low pressure system in that same area.  But the moisture there will be quite shallow and the 500mb winds will struggle to achieve speeds &gt;20kts.  Perhaps the only upper level joy that will exist is that the winds in the upper levels will be divergent over this area owing to ejection from an upper level low over Baja.  Convective temps are going to need to be hot with 700mb temps in excess of 10deg in this region, but this shouldn't be too much of an issue given temps in excess of 90 deg forecast in Midland.  A dot of convective precip breaks out over the NE NM/TX &amp; OK PH region after 00z.&lt;br /&gt;&lt;br /&gt;So, I'll keep monitoring that area and won't bag the entire season just yet.  But even I am pessimistic and deflated.  It's tough looking down the barrell of 12 more months before I can be back out here chasing again.  So for now I'll take a couple of days just to chill out and get some non-chasing work done.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-6849331449017994273?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/6849331449017994273/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=6849331449017994273' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/6849331449017994273'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/6849331449017994273'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2009/05/chase-forecast-for-monday-may-25-2009.html' title='Chase Forecast for Monday, May 25, 2009'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_XCj8MwffQjc/ShcBk8IW6PI/AAAAAAAAABo/ch1v5VOIMh0/s72-c/untitled.bmp' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-303268543050827061</id><published>2009-05-19T05:53:00.000-07:00</published><updated>2009-05-21T09:55:07.462-07:00</updated><title type='text'>Chase Forecast for Wednesday, May 20, 2009</title><content type='html'>///UPDATE 5.20.09 @ 2030&lt;br /&gt;Wow...and that's that.  Pea size hail and some rain.  That was all.  No good structure except a small rear-flank hail core.  Cells just never got their stuff together.  Thus far, the tally for me this year is: zero TOR watches, zero SVR watches, zero TOR warnings, and zero SVR warnings.  No severe weather at all.  Next prospects for anything don't appear likely until the weekend, and even more realistically next week.  I'm just flabbergasted.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.spc.noaa.gov/products/md/mcd0853.gif"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 518px; height: 388px;" src="http://www.spc.noaa.gov/products/md/mcd0853.gif" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;///UPDATE 5.20.09 @ 1417&lt;br /&gt;SPC issues an MCD for this area and storms pushing out of WY are now taking on a better radar appearance.  Any move to the north is now on hold.&lt;br /&gt;&lt;br /&gt;///UPDATE 5.20.09 @ 1400&lt;br /&gt;Early afternoon ambivalence...&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_XCj8MwffQjc/ShRho5JKbrI/AAAAAAAAABg/HchtmW0fnBA/s1600-h/dwpt_chg.gif"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_XCj8MwffQjc/ShRho5JKbrI/AAAAAAAAABg/HchtmW0fnBA/s320/dwpt_chg.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5337998813502795442" /&gt;&lt;/a&gt;&lt;br /&gt;The LCLs appear much better (about 500ft lower) in SD in the area and CIN appears to be wearing off in that area.  Satellite suggests that the convergent field in that area is isolated, but looks pretty clumped like a cluster, and that worries me a bit.&lt;br /&gt;&lt;br /&gt;I'm not thrilled with the stuff pushing off of the SE WY area either.  The LCLs are very high there and they have a pretty linear appearance to them.  The best Td in the region looks to be Chadron which is reporting 73/50.  N and S of there Tds are very low (in the 30s).  &lt;br /&gt;&lt;br /&gt;So I'm going to go to Hemingford, NE, at the moment.  This seems to offer the lowest tradeoffs, but still with some hopes.&lt;br /&gt;&lt;br /&gt;And I was way wrong earlier about the winds not backing.  They definitely are rotating to the SSE just S of I-80.  Also, a mesolow has evolved on mesoanalysis right at the junction between SD/WY/NE PH.  That settles the need to push north from Bridgeport, NE, where I'm writing this.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/_XCj8MwffQjc/ShQ_h5E-NZI/AAAAAAAAABY/Be6BMSrrU3o/s1600-h/dwpt_chg.gif"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_XCj8MwffQjc/ShQ_h5E-NZI/AAAAAAAAABY/Be6BMSrrU3o/s320/dwpt_chg.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5337961309830788498" /&gt;&lt;/a&gt;&lt;br /&gt;///UPDATE 5.20.09 @ 1130&lt;br /&gt;Geeez...I'm in Ogallala now, planning on zipping up US26 toward Bridgeport, NE.  In fact, I laughed when I saw that the new Spotternet location (which is pretty slick) locates me at the moment "1 mile south of L and L trailer park".  I was unaware that that was a new geographic destination.&lt;br /&gt;&lt;br /&gt;The winds here are almost out of the west, and the current mesoanalysis shows that Tds have just plummeted across the NE PH.  3hr Td change is highest over the Badlands NP.  All indications thus far show that most convergence will be on the back end of the cold front where WNW winds will abut the westerly winds here.&lt;br /&gt;&lt;br /&gt;I am increasingly inclined toward Alliance, but will reassess in Bridgeport.  Still posting in FCST thread because we're still hours away from any nowcasting.  A bit disheartening seeing the day playing out even drier than I'd expected.&lt;br /&gt;&lt;br /&gt;///UPDATE 5.20.09 @ 0800&lt;br /&gt;Chase day...&lt;br /&gt;&lt;br /&gt;Today feels a lot like watching a waiter who's stacked the cups too high, and they're just slightly askew, beginning to tilt over.  Will he make it or won't he?  And that is how the vertical look at the atmosphere this am appears: out of synch, delicate, almost too fragile for something good to happen.&lt;a href="http://1.bp.blogspot.com/_XCj8MwffQjc/ShQEM0wjV7I/AAAAAAAAABQ/OUVcGVg4yGQ/s1600-h/2009052012_metars_pir.gif"&gt;&lt;img style="float:right; margin:0 0 10px 10px;cursor:pointer; cursor:hand;width: 320px; height: 320px;" src="http://1.bp.blogspot.com/_XCj8MwffQjc/ShQEM0wjV7I/AAAAAAAAABQ/OUVcGVg4yGQ/s320/2009052012_metars_pir.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5337896076708108210" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;My surface analysis reflects this.  The best CAPE is well south of the best upper level support.  Worse, the air is forecast to dry out at all levels substantially as the T/Td depressions intensify. &lt;br /&gt;&lt;br /&gt;I can only hope at this point that the upper level impulse will somehow combine with the other meager ingredients to give up some okay cells over beautiful chase terrain.  I'm going to remain in N Platte for now, though expect I'll be heading north toward Valentine, NE, as the day progresses.&lt;br /&gt;&lt;br /&gt;///UPDATE 5.19.09 @ 2000&lt;br /&gt;12z NAM continues to focus a dry punch along the Sand Hills (along the NE/SD borders) Thurs 00z. I'm inclined to believe the progs given the amazing southerly winds blowing across I-80 today transporting the thin moisture up to this area. Upper level support, naturally, is much further north, but a shortwave should rotate through by tomorrow afternoon/evening. I'm hoping the winds to respond a little more than they're progged at the surface. If we can get any backing with the upslope, tomorrow actually could be a diamond in the rough. I'm counting on it; even a single photogenic storm would be rapturous.&lt;br /&gt;&lt;br /&gt;So I've pulled into North Platte and look forward to pulling out pen &amp; paper in the morning. Tomorrow, the chase is on. &lt;br /&gt;///&lt;br /&gt;So, I've decided to stay in leisurely mode, and won't be attempting MT or SD today (5/19) as I'm in Lincoln, NE, and that's way too much of a stretch.  So my focus will be on tomorrow.  Initially I was going to continue my drive straight to Denver, but today will be a leisurely roll toward the NE/CO border for tomorrow's potential convection.&lt;br /&gt;&lt;br /&gt;Current target is North Platte, NE.&lt;br /&gt;&lt;br /&gt;At the surface, the cold front will meander SE-ward and will be in a NE/SW orientation from CO up to E SD.  A dry punch appears pretty well demarcated in W KS with Td's in advance of the intrusion  a mere 45-50 (though that's more than enough in the CO/WY/NE area).  Sfc winds will be a touch problematic as they'll be out of the SSW, and risk running more or less parallel to the front.  But, if the forecast low in NE CO can tighten up a bit, we may see some backing winds in response.  T/Td spreads are on the order of 30-40 deg if the highs verify, meaning very high based storms.  These still can be photographic treats, and may offer good, highly visible lightning shots.  And in this regime, that's a lot.&lt;br /&gt;&lt;br /&gt;CAPE will be in ample supply...if we were in FL.  But in the Plains it will be CIN vs. CAPE in a duel of the air parcels.  Assuming we hit the Tc, we should see CIN erode sufficiently and hopefully capped enough to allow only a few cells to poke up (instead of MC clusters).  The 700mb temps are summer-warm (at or above 10 deg).&lt;br /&gt;&lt;br /&gt;As a disturbance pushes across the region, there is hope of a teeny jet streak at 250mb (W around 50 kt) with a stretch-of-the-imagination entry region at 500mb (W winds only around 20-30 kt there).  800mb winds are out of the SE.&lt;br /&gt;&lt;br /&gt;So, using my IF-casting model.  If the cap can be overcome by the front and daytime heating, if the parcels can keep it together enough to become organized, if the sfc winds back more, etc., than iffy conditions will spell some beautiful single cell high-based storms.  If we're luckier, they'll situate the selves over some good looking shrubbery (sufficient to make the Knights Who Say Ni proud), and we'll get photographic storms.&lt;br /&gt;&lt;br /&gt;In this pattern, it's really all I could hope for.  It's enough for me to be heading to N Platte today.&lt;br /&gt;&lt;br /&gt;Again, you can follow my progress by looking at the car-shaped icon in the map below.&lt;br /&gt;&lt;br /&gt;&lt;object width="275" height="450"&gt;&lt;param name="movie" value="http://www.stormchase.com/spotternetwork/275SN.php?m=1039" /&gt;&lt;/param&gt;&lt;br /&gt;&lt;param name="allowFullScreen" value="true" /&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.stormchase.com/spotternetwork/275SN.php?m=1039" type="application/x-shockwave-flash" allowscriptaccess="always" allowFullScreen="true" width="275" height="450"/&gt;&lt;/object&gt;&lt;br /&gt;&lt;/embed&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-303268543050827061?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/303268543050827061/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=303268543050827061' title='3 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/303268543050827061'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/303268543050827061'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2009/05/chase-forecast-for-wednesday-may-20.html' title='Chase Forecast for Wednesday, May 20, 2009'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_XCj8MwffQjc/ShRho5JKbrI/AAAAAAAAABg/HchtmW0fnBA/s72-c/dwpt_chg.gif' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-1804105783420402312</id><published>2009-05-18T12:41:00.000-07:00</published><updated>2009-05-18T13:07:22.584-07:00</updated><title type='text'>On A Lighter Note...</title><content type='html'>&lt;div align="center"&gt;Well, it's supposed to be storm chasing season, but for now it's only driving with sunglasses on :). Still, I'll try to post my forecasts and various rants as I drive along. You can follow me via the following Flash widget (pretty cool). I'll eventually set-up the webcam when there's something to see.  There appears to be an issue right now with the data flowing properly onto the map below, but when it's working, I'll appear as a little car icon.&lt;br /&gt;&lt;br /&gt;&lt;object width="275" height="450"&gt;&lt;param name="movie" value="http://www.stormchase.com/spotternetwork/275SN.php?m=1039" /&gt;&lt;/param&gt;&lt;br /&gt;&lt;param name="allowFullScreen" value="true" /&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.stormchase.com/spotternetwork/275SN.php?m=1039" type="application/x-shockwave-flash" allowscriptaccess="always" allowFullScreen="true" width="275" height="450"/&gt;&lt;/object&gt;&lt;br /&gt;&lt;/div&gt;&lt;/embed&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-1804105783420402312?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/1804105783420402312/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=1804105783420402312' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/1804105783420402312'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/1804105783420402312'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2009/05/on-lighter-note.html' title='On A Lighter Note...'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-7571270980695388033</id><published>2009-04-20T08:24:00.000-07:00</published><updated>2009-04-20T09:57:57.629-07:00</updated><title type='text'>Requiem for Vivid People and Beautiful Minds</title><content type='html'>&lt;span style="font-family:arial;"&gt;So I weep here, unabashadly unmanly, a blithering fool, with teardrops coursing over my fingertips, obscuring my vision, for people whose lives touched mine through fleeting connections or brief emails, or deeply thoughtful and witty banter, and who, through murder have left this world.  It hurts even to breathe right now.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;"&gt;&lt;br /&gt;I am a private person and keep many of my emotions deeply from view. It is rare that I share my grief or vulnerability so publically, but this is grief that needs to be shared in a communal way. One that allows me to share stories that don't belong to me, but resonate within me, in a way that perpetuates the lives of those lost.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;It seems horrifically unfair that time offers up such awful resonance that memories of the past--Columbine and Oklahoma City--are now stuck on memories of the present, amplifying the resonance of pain and loss.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;On Friday last week, an amazing person who I am getting to know only in memoriam was struck down by her husband. Worse, her husband took their three childrens' lives, ages 2, 4, and 5, and then took his own life. I don't know where to start here...Francie Billotti-Wood was 33 at the time of her death. She knew my wife; my wife and she had enjoyed a time together about a year ago talking about childbirth and childbirth education as my wife purchased Francie's educator materials since Francie was preparing to move away from education to focus more on her family. Francie was well known to the First Coast parenting circles: LaLeche League, Attachment Parenting, etc. To that extent Irma and she were communal partners in looking to better our childrens' lives.&lt;br /&gt;&lt;br /&gt;Francie moved to Maryland last summer but maintained an active presence in these same circles courtesy of Facebook. She was an amazingly beautiful person with an amazing wit and charm that touched me with a smirk and smile. Last week, as my wife has said several times, Francie posted a picture of a grilled cheese she'd made for lunch. The reason she posted it? It was the most perfect grilled cheese sandwich she's ever seen. Let's zero in on that one more time: she posted the picture of a perfect grilled cheese sandwich. Nothing about that story can possibly leave you without a smirk or giggle. But Francie was sincere, and that made her a child-like imp with amazingly endearing banter.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;We'll never know if the sandwich lived up to its expectations. We only know that for that one glorious moment in time, that moment there, an entire personality was captured in a snapshot. For that one moment in time, Francie could be everyone's friend, everyone's crush, everyone's envy. Somehow she achieved in that pinnacle of bread and cheese a perfectly embodied moment of life, of living, and of joy.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Francie noted in her last blog, wittily called "&lt;a href="http://whatamisupposedtodonow.blogspot.com/"&gt;http://whatamisupposedtodonow.blogspot.com/&lt;/a&gt;", that "... I am thinking that I am pretty lucky to be awake and to be thinking about such trivial things. How truly blessed am I to be thinking about being able to give back to my community, to get to stay home with my children, share time with my childrens' grandparents, and to have such wonderful friends that I care so much about...and to have my health and to be able to exercise. I am thinking how grateful I am!"&lt;br /&gt;&lt;br /&gt;How can such vibrance leave this world? How can you measure the positivity of such a remarkable person? Usually you look to those who fill their world with joy and love and reflect their beauty back at them. You look to their children...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;It is harder for me to type this now, because I cannot think of more hallowed ground than the innocence of childhood. Her children cannot serve as her legacy because they were slain too. Lost are her two sons, Chandler and Gavin, and her daughter, Fiona. What possible reason could there be to justify their losses? I am struck with utter throes of sorrow and fits of weeping when I look at their photos, their smiles...and I know that their mother adored them in ways that few parents truly adore their children.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Francie didn't &lt;em&gt;expect&lt;/em&gt; to love them so deeply, she just &lt;em&gt;did&lt;/em&gt;. She described the experience as one of crashing into parenthood.  Life is indeed what happens while you're making other plans.&lt;br /&gt;&lt;br /&gt;This grief is so profound for me, a stranger twice removed from the tragedy.  I cannot quite get past a sense of guilt that I am feeling so deeply about someone who was not part of my life but who resonates so deeply inside me as being someone I shamefully hoped I could be in many ways.&lt;br /&gt;&lt;br /&gt;And so...this sorrow I share with many and in particular her family and friends.  For someone who glanced past my life, brushed briefly against me fleetingly for a moment, that such profound feelings can manifest, then I can not imagine the horribly intense loss those who loved her are feeling. &lt;br /&gt;&lt;br /&gt;I hope so deeply that life in all its frailty will reward such wonderful souls with rebirth as new life, new hope, or new awareness.  She and her children will forever exist if only as frozen moments in time, still life on an ever moving canvas that, inexorably, continues even in their palpable absence.&lt;br /&gt;&lt;br /&gt;Requeim.&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-7571270980695388033?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/7571270980695388033/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=7571270980695388033' title='6 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/7571270980695388033'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/7571270980695388033'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2009/04/requiem-for-vivid-people-and-beautiful.html' title='Requiem for Vivid People and Beautiful Minds'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4714538146535428442.post-1853261272260415986</id><published>2008-02-19T10:57:00.001-08:00</published><updated>2008-02-19T11:00:52.793-08:00</updated><title type='text'>Resisting the urge no more...</title><content type='html'>Okay, so I've been tossing the idea of writing a blog for a while.  Mostly because it's a lot simpler than maintaining my own website (which I used to do).  If I were to maintain a site again such as my original StormDoctor.Com site (which now points to my pictures at SmugMug), I'd probably do it as a wiki.  I felt so cutting edge creating a website over a decade ago, and now I feel hopelessly older and slow to adopt (and become adept) at new technologies.  Still, this will be a fun adventure I think.  We'll see how it goes.  But don't expect me to get into MySpace or instant messaging.  I can still program a VCR and can now blog.  I'm as tech savvy as I need to be for the moment :).&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4714538146535428442-1853261272260415986?l=stormdoctor.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://stormdoctor.blogspot.com/feeds/1853261272260415986/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=4714538146535428442&amp;postID=1853261272260415986' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/1853261272260415986'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4714538146535428442/posts/default/1853261272260415986'/><link rel='alternate' type='text/html' href='http://stormdoctor.blogspot.com/2008/02/resisting-urge-no-more.html' title='Resisting the urge no more...'/><author><name>Jason Persoff, MD (the StormDoctor)</name><uri>http://www.blogger.com/profile/15322534112652500729</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://1.bp.blogspot.com/_XCj8MwffQjc/TAbuYwERp8I/AAAAAAAAAEo/6ViC6hjLFvI/S220/Jasons+with+Tornado.JPG'/></author><thr:total>1</thr:total></entry></feed>
