Clouds and cows, as the line of convection fades. Photo by Chris Kridler, chriskridler.com
It’s hardly worth summarizing today, except to note that the days with the highest expectations – a couple of days ago, this seemed as if it would be the best Plains chase day of the first half of May – often don’t meet those expectations. Were there storms? Yes. But despite some tornadoes early in the day in an area deemed not worth chasing, overall, this was not a big tornado day, despite a strong upper trough and other good dynamics. In the morning, clouds and rain covered much of the area, but the grunge moved out, allowing for heating and therefore energy for storms. But the dewpoints stayed depressed, and the clustered storms in northeast Colorado/northwest Kansas didn’t quite get their act together to produce tornadoes. I made a conscious choice to go after an isolated cell in my target area instead, around Dodge City and north, but it fizzled, and I ended up seeing little worth noting. I did drive in a lot of big circles, though.
Our priority became getting out of the path. We also had to navigate out of the hail, so we headed east out of Harper. Check out this NWS photo of 5.24-inch hail from this storm!
On our way to the border, we stopped in Shattuck, Okla., where a mesmerizing park sprouts a number of old-time windmills, in a variety of designs. Every time the wind blows, there’s a haunting creaking and whispering from these beautiful mechanical trees, giant metal flowers that tower above the colorful wildflowers at their feet.
e were feeling cold outflow winds the whole time, and then, briefly, we got warm inflow, the sign that at least one part of the storm was still trying to stay alive by pulling in warm air from the east. About that time, a huge gustnado – could it have been a tornado? – spun up red dust in the field right next to us. The dust churned and rose, almost in a tube shape, to the edge of the storm clouds.
I last wrote on May 15. On May 16, we chased with George in Kansas, but didn’t see much … just some mushy storms and a few lightning bolts. And my car’s odometer turned over 100,000 miles somewhere near Liberal, Kansas.
After a brief lightning show at our hotel in Denison, Texas, we got a little sleep and got psyched for Sunday, May 20. The Storm Prediction Center’s discussions of the day’s potential included all kinds of signs of doom, and the other data seemed to bear out the potential for tornadoes. We hovered on the Texas-Oklahoma border at a truck stop, checking data on the laptop, then headed into Oklahoma to Atoka in the early afternoon to get nearer to where the action was, in the PDS tornado watch box – or “particularly dangerous situation.” A quick Internet radar check revealed a couple of storms had already gone up north of us, on the boundary. We started heading that way.
Ahead of us on Route 75 were two Doppler on Wheels trucks. We took this as a good sign, but the circumstances were not good. Chasing in eastern Oklahoma is challenging, to say the least. There are massive hills and lots of trees. It’s very difficult to see storm structure. And rain makes it even worse, and boy, did we get rain – but not yet.
Certainly, we were in a tornadic circulation, if not just south of a tornado, and my adrenaline was high. It’s the first time I ever felt truly in danger from a storm. In town, the sirens were screaming. Some guy was poking along ahead of me as if he was out shopping for flowers. I flashed my lights and he moved over. At a red light, I stopped, made sure no cars were coming, then went through with my blinkers on. Dave was aghast. I said, “It’s a #&%*$ tornado, Dave, I’m running the red light!” As we pushed through town, rain curtains ahead of us were clearly rushing from right to left, wrapping around the area of rotation. We were in the “bear’s cage,” no doubt about it.
May 27 was a blast, or, you might say, a sandblast. Dave, Bill and I met up with Steve Sponsler and headed up into Kansas. We had hopes for supercells, but most storms were going up early and beginning to merge in a messy line. At a truck stop in Sublette, we looked at radar images and weighed our options as the sky outside became more and more ominous. By the time we headed north, it was too late to get individual cells … the whole mess had merged into a great line, a dramatic shelf cloud rolling toward us, kicking up brown dirt underneath it as it went. We stopped by a radar dome and got video and stills as it approached. Then the first dust hit. It was a haboob, a Dust Bowl storm, a roaring animal.
Upslope storms – the kind that form on the higher elevations near the mountains – seemed the best bet for May 28. The phones were out in the hotel, which was a very plush Super 8, I might add, so we got the basics on the day’s outlook from Jay Antle and began meandering west. We met up with Ed Roberts from Kansas City and some other chasers in Guymon, Oklahoma, who kindly shared some data files they’d pulled, and we headed farther west. In Dalhart, Texas, a nice woman at the Holiday Inn Express let us plug in for a few minutes to get more information, and we headed for Clayton, New Mexico. If you’re counting, that’s three states already.
Last Thursday, Dave and I targeted northeast Iowa. Low pressure was moving into the area, which would cause the surface winds to come from the south or southeast, while upper-level winds were streaming in from the west. The result: shear in the atmosphere, meaning if a storm went up — and it was likely where the warm and cold fronts met — it would probably rotate.
Going backwards in time to May 16 — the day before — we played what seemed iffy chances for supercells in western Nebraska. We thought the action would be in extreme western Nebraska or even eastern Wyoming, especially after checking data and running into chasers Keith Brown and David Fogel (again in Ogallala). As we zoomed west, it became clear that this was going to be a major chaser convergence. Translated: A circus of idiot drivers. Now, obviously, I don’t think all chasers are irresponsible, but there are definitely chasers who are giving the rest of us a bad name. They are also becoming incredibly ostentatious, with loads of silly equipment on their roofs, including (in my opinion) useless marine radar units. What, are they going boating in their Ford Expeditions?
We saw the storm from when it was a pup, a little towering cumulus. It exploded and soon became a big bad dog — isolated. Huge. Multiple overshooting tops. But it was SCREAMING southeast, way ahead of us. It zoomed into Arkansas (Richard left us in mid-chase because of the hopelessness of the pursuit), and we had to listen to hail reports and spotter-reported tornado warning(s) as we tried to pursue it. We ended up in Arkansas, just east of Fort Smith, with a photogenic bomb that formed on its backside — very pretty, though it croaked at sunset. We met David O. Stillings, the Lightning Stalker (that’s just how he introduces himself, too, at rat-a-tat speed) and Jason Persoff, both Florida chasers traveling with a Pioneer Productions TV crew, as well as a couple of Arkansas chasers — Jason Politte and Scott Blair. We’re all part of a strange, little mobile community that keeps meeting on the grassy banks of farm roads in the middle of nowhere.
