Dinner, Drink and a Beautiful Storm, Please

July 1, 2009 by
Filed under: Summary 

10 Jun 9
Liberal KS

SHORT: Intercepted and photographed spectacular LBL area supercell/bow after dinner.

LONG:
The previous day’s chase to Osage County had left us (Elke and me, with David and Samara Fogel) out of position for any play in northeast CO or the NEb Panhandle. Still, vertical shear looked to be favorable for supercells over a broad area of the central and southern plains, from NEb to southwest MO to southwest TX. Problem was, so much would depend on prior convective processes, and it looked simply like a damn mess.

Morning found us in between several conditional target areas, somewhat closer to MO. We didn’t wish to jack around with trees and hills anymore, after two chase days of doing so. The next nearest target appeared to be the “bent back” frontal segment extending W near the KS/OK border toward SE CO. The eastern part of this swath (if not all) seemed utterly doomed when we left PNC after lunch. A huge shield of clouds and light to moderate rain covered most of west OK and northwest TX, the north part of which would cover and stabilize out earlier morning’s preferred zone from LBL-P28.

Ironically, just NW of PNC, we passed a few chase vehicles headed E, toward the 5% TOR outlook area. We plowed on through the grunge, not optimistic about seeing any storms at all this day, and simply aiming to get a room in LBL to position for the next day. If we would see a storm…bonus.

After emerging from the enormous precipitatus crappus area, we cruised up the Okie Panhandle toward our intended bunks, basking in bright sunshine of the post-MCS subsidence zone, and watching distant multicell towers form and grow across extreme SE CO and west KS. The boundary was obvious to our N through distant WNW, as a more cloudy area with low scud indicating richer lifted moisture, compared to the dry air in which we drove. Still, the uninspired mood, set by the atmospheric sludge through which we had driven, discolored our prognosis to the point of complacency.

From that framework, and because they simply looked like crap, we were unimpressed by the speckled, disorganized, multicellular appearance of the distant storms — both visually and via radar. We got rooms in LBL, relaxed a bit and prepared to go to dinner at the Applebee’s on the N side of town. Shortly before going inside to eat, I took note of a relatively intense short line of reflectivity about 50 miles to our WNW, but didn’t quite reckon that it would latch onto the boundary I knew existed in front of it. I knew the shear was good along the boundary, but our cool surface temps (low 70s) didn’t impress me much.

In short, I did put 2 and 2 together. Problem was, the solution was 6.

As we sat to sup, a supercell spun up. The short line segment to our NW had latched onto the aforementioned boundary and got very happy for a brief interval.

Meanwhile, obliviously imbibing on various cold beverages and chewing the fat in two different ways, the four of us basically had checked out of atmospheric reality for awhile. We were finishing our dinner and drinks (not near a NW facing window) when Keith Brown called DF to report that one of the storms in that previously junky area had coiled itself into a supercell, and best of all, was just a few miles NW of LBL. A quick run outside indeed confirmed the truth — a banded, striated mother-ship with a wall cloud beneath, and we were standing into its immediate proximity inflow. Holy rotation, Batman! We paid the tabs and scrambled into our vehicles so fast I didn’t shoot stills at this stage. We just had to get outta town…

Fortunately we were near the N edge of LBL and could drive into the open country fast. It was a good thing that I don’t drink, because it was time to chase, and for me to be a designated driver! By the time we got to where buildings, poles, lines and so forth weren’t directly crisscrossing the view, the wall cloud was gone, the nearest (southern) storm more outflow-dominant. Yet the storm graced the southwest Kansas sky with wonderful structure, compelling us to mark a route to stay ahead of it.

Meanwhile, the northern storm — here seen at 122Z from our first good vantage just N of LBL — would produce a brief, rain-wrapped tornado 22 miles N of LBL and 6 minutes after that photo (according to the national storm report logs).

Instead, we observed and photographed a beautifully structured and at times wildly banded southern storm’s evolution, classic to HP to bow in rapid succession, from several vantages N through E of LBL. In the last shot and in this later one when the storm was more linear, diffuse flashes of in-cloud lightning added an internal light and surreal character to the scene, while the longer twilight exposure accentuating some of the rich coloration available.

What a delicious dessert! By the time we got to Meade Wildlife Area, SW of Meade, darkness had set in, and we turned S to get out of the way and head back toward our lodging in LBL via Forgan OK. This wasn’t the first time Elke and I had grabbed a room and dinner before intercepting a daylight storm; we also did so for the amazing Carhenge Supercell last year. It’s not common to execute a chase this way! Elke summed up her perspective well, in that it was the first time she had been on a storm intercept “a little warmed” by wine.

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