June 22nd took us close to home. We approached Denver after chasing north the previous day. We arrived as a supercell was coming off the foothills and intensifying as it right turned towards the Highlands Ranch area. Soon, a low level mesocyclone formed as a clear slot wrapped around it. Within a few minutes a low hanging wall cloud started spinning. Then a rather large barrel shaped tornado formed in the rich moisture and strong wind shear, and descended on Highlands Ranch. EF1 damage occurred as the tornado was on the ground for about 15 minutes traveling several miles. As the storm moved east, it back built on the southern flank towards the Palmer Divide. As we dropped south, another funnel cloud formed, but did not touch down. As we headed east from Peyton, CO the new southern storm became quite strong and was also tornado warned. However, it did not produce, but certainly was intense. Crazy day, and thankfully nobody was killed in the Denver metro area from this tornado.
June 21st Sterling, CO Tornadic Supercell
June 21st took SLT co-owner Caryn Hill out to the northeast plains of Colorado. A remnant outflow boundary from overnight storms set the stage for multiple supercells to form during the afternoon. Caryn targeted an anchored storm near Sterling. West of town it wrapped up and likely had a large tornado behind wrapping rain curtains. As the mesocyclone occluded and a new one formed just south of her position, it dropped a long, snaky tornado with a debris cloud. Due to her driving on muddy roads, all the pics of the tornado were cell phone shots, so apologies for the quality. A great day for Caryn and a super result!!!
June 15th Southern Oklahoma Tornadic Supercell
June 15th featured very high dewpoints and instability, as well as good shear and several boundaries for storms to form on. A cluster of storms formed in southwest Oklahoma later in the afternoon and became severe. We followed them towards Lawton as another storm developed on it eastern flank. As we approached Commanche it became tornado warned. Just north of town, it developed a rather large wedge tornado that persisted for over a half hour although it became rain wrapped. If was briefly visible near Loco, OK and caused EF2 damage along the way. After the storm weakened we dropped south on a tail end supercell that was just gorgeous and also tornado warned. Our thoughts and prayers for the town of Perryton, TX that was also hit by an EF3 tornado that day causing much damage and a few fatalities. The down side of storm chasing.
June 13th Texas Panhandle Tornado Warned Supercell
June 13th took us to the northern Texas Panhandle for supercells. By mid afternoon, storms for along the TX/OK panhandle border area near Boise City, OK. These storms moved slowly southeast and became supercells. Hail and high winds were the common theme with these storms, then southwest of Guymon, OK one became tornado warned. It didn’t produce but certainly tried as a funnel descended halfway to the ground. Never could confirm if it touched down or not. As the storm moved further southeast towards Stratford it did produce a small cone for a couple minutes. We were blocked by the police from getting close, so we had to drop south and east to get ahead of it. It was constantly tornado warned but had that outflow dominant look to it. We eventually stayed ahead of it to McLean, Texas and let it pass overhead. It produced giant hail 5 inches in diameter, and you’ll see in the pics just how huge it was! Fun day, but wow there were some fake tornado reports!
June 12th Brady, Texas Tornado Warned Supercell
July 12th featured extreme instability and great shear, however a very strong capping inversion would be the main issue to overcome. An outflow boundary from previous nights storms lay east/west near Brady, Texas. Towers kept trying to initiate along the boundary late afternoon with no success. Finally a cluster of updrafts formed along the surface triple point and a supercell was born. This storm spun hard, and had a great hook on radar. Visually you could see the rotation and the storm became incredibly electrified! West of Brady it became tornado warned. It never had a serious tornado threat due to weak low level rotation, but nonetheless it was quite pretty. It slowly drifted east and eventually weakened as a second storm formed and also became supercellular. As the sun set, the colors cast from the supercell updraft were absolutely gorgeous! Enjoy the pics!
June 11th Raton Mesa, CO Tornado Warned Supercell
May 11th had a lot going for it. Good upslope flow into the Raton Mesa, decent moisture and instability and great wind shear would set the stage for supercells this day. Storms formed early afternoon and became tornado warned. We blasted west from the Oklahoma panhandle into the mesa in time to watch a supercell get very interesting. Couldn’t confirm any tornadic activity, but it certainly looked like it had potential. This storm also produced baseball sized hail and high winds. It was a treat to photograph and watch spin across the mesa into the Oklahoma/Texas panhandle. Fun day for all the guests who witnessed this beauty! Enjoy the pics!
May 23rd West Texas Supercells
May 23rd brought great wind shear, but marginal moisture. Several supercells formed along the TX/NM border east of Clovis, NM. One high based storm took on the classic spaceship appearance and was visibly rotating. A little nubby funnel formed and even touched down briefly (confirmed by the NWS). It was quite pretty and also produced a lot of lightning strikes. As it moved east it became less intense so we blasted to a boundary southeast of Plainview, TX. This storm tried to produce, but low level shear was just too weak. It had great structure as well and spun hard for a couple hours before weakening. A great day with the environment we had! Enjoy the pics!
May 22nd Texas Panhandle Supercells
May 22nd brought decent moisture, good instability, a Texas dryline and moderate shear. By early afternoon, cumulus towers were forming along the dryline from Amarillo south to Lubbock. A bulge in the dryline was evident around Tulia and that’s where we intercepted our first supercell. It only took about an hour for the storm to really get organized and quickly a small funnel cloud formed. It persisted for a couple minutes. A blocky wall cloud formed and started rotating. However, it was quickly undercut as a new cell formed to the southwest. As the storm weakened another supercell formed northwest of Lubbock. We headed south for that one as a ragged wall cloud formed. As the storm moved east, it encountered higher temperatures and lower dewpoints which caused the storm to become high based, thus lessoning the chance of it producing a tornado. It did produce a high based funnel near Crosbyton and also produced hail golfball sized. Soon after, it weakened coming off the caprock and the chase was ended.
May 13th Pleasantville, Iowa Tornadoes
May 13th showed significant moisture and instability along a warm front and outflow boundary from previous days’ convection. The boundaries met and formed a triple point southwest of Des Moines, Iowa. Storms fired very early by 1pm and became tornado warned. Nothing significant formed but we stayed with them. Several false reports of multivortex tornadoes occurred, which has been the case all spring. The old philosophy of if you aren’t sure it’s a tornado, it is not one should be taken by many storm chasers! Numerous tornado warnings were issued, and the monster supercell spun like crazy. It eventually weakened as it moved east off the boundary. Another supercell formed southwest of Pleasantville and produce at least 3 tornadoes that we witnessed. A multivortex, an elephant trunk and then another multivortex that was less than a quarter mile from us! The motion was incredible right over the vans as this tornadic storm drifted northeast and produced. An overall exciting day that the guests loved! Enjoy the pics!!!!
May 12th Nebraska Tornadoes
A great set up on May 12th took us to an arching boundary across central and eastern Nebraska. Early day storms produced weak tornadoes over north central Nebraska, but since our target was further east, we decided to wait it out for what we hoped were more violent storms. The wait paid off and numerous storms formed, almost all tornado warned, from northwest of York to north of Lincoln. One particular storm became violently tornado near Scribner, NE as we watched it produced a large partially rain wrapped wedge, then another elephant trunk shaped tornado in front of it. The wedge was rated EF-2 and the elephant trunk EF-1 as they hit a few structures, but fortunately nobody was killed. It was a murky day with a lot of low level moisture in place so apologies for the murky looking photos! Enjoy!
