May 1st Kansas Tornadic Supercells

May 1st had a lot of promise. However there were certainly some issues with the set up. Storm mode was unclear near the front in northern Kansas and a strong capping inversion southward along the dryline could result is very short storm lives in that area. We started near Great Bend and jumped on a storm that formed northeast of Dodge City. It quickly became tornado warned. Based on initial visuals of the storm, it had little tornadic threat at that time. As the storm moved northeast towards Interstate 70 it really ramped up, getting tornado warned for nearly 3 hours. Rotation was visibly increasing and the structure of the supercell became quite nice. Unfortunately a left moving split further south came crashing into it and basically killed it. Other storms formed north and south, and opting for the usual tail end storm this day proved to be the wrong play. As the tail end supercell moved east away from the dryline, it showed a nice hook on radar and became tornado warned. As we raced south, leaving the messy northern play to get on the tail end storm, it weakened and eventually died. Before dying, it gave us a very nice look at the updraft as it became a low precipitation supercell. 9 out of 10 times this play works. However this day it did not as a cluster of storms north of the interstate rotated and one dropped a significant tornado.

Enjoy the photos as it was a pretty supercell!

October 6th Central Kansas Tornadic Supercell

October 6th had us running an on call tour. The setup looked higher end for a fall event. Good shear, abnormally high dewpoints, moderate CAPE and a dryline/triple point would set the stage for numerous storms to form. We jumped on the first storm southwest of Garden City, Kansas, which took us all the way to south of Salina, Kansas! It was the long lived supercell all high res models showed would form. Structure was decent and it certainly produced copious amounts of huge hail to softball size! As evening approached the cloud base lowered and the fun really started. Several funnel clouds formed and one tornado occurred from the storm. Motion was absolutely crazy with this supercell and I was pretty surprised it didn’t produce a large tornado! Nonetheless it was a fun chase day and great results! Drop us an email if you would like to be added to the “on call” storm chasing email list! They are QUITE successful!!

June 26th Kansas Sculpted Tornado Warned Supercell

June 26th on paper didn’t have a lot going for it. We fully expected high based storms to form along a slowly advancing cold front over northern Kansas and southern Nebraska. Early afternoon storms formed in south central Nebraska, but we decided to wait till later and chase in the area where the best parameters were, over northwest and west central Kansas. The wait was well worth it! One storm formed northeast of Colby, Kansas and became severe. Structure was decent and hail large. Soon another 2 storms formed west of it along the same boundary. The lead storm left an outflow boundary that the second storm injested. The air, full of moisture and helicity caused the updraft of the second storm to spin, soon becoming tornado warned near Oakley, Kansas. We intercepted it there and stayed in front of it all the way south of Scott City, Kansas where it moved south of the instability axis and weakened. The storm had top notch structure, was tornado warned its entire life cycle and also produced hail the size of softballs. An amazing and unexpected treat to watch this thing on the first day of the Reunion Tour for hours!

June 15th Central Kansas Supercell

What appeared to be a marginal risk day in Kansas ended up producing a decent supercell. High CAPE, moderate shear and moisture, with convergence along an old frontal boundary, would spawn severe storms this day. A couple supercells became tornado warned not far from Hays. They also produced hail baseball sized. Very steep lapse rates would be the culprit for the large hail, as well as decent directional and speed shear. The storms persisted through early evening as the turned southeast towards the Wichita, Kansas area, maintaining their severity all the way.

May 31st Northwest Kansas Tornado Warned Supercell

May 31st was an interesting day. An outflow boundary stretched the entire length of the state of Kansas. Along and just north of this boundary strong shear, decent moisture and good instability would develop. The best moisture, but worst shear was in southeast Kansas. That’s where many folks would chase. We decided to head to far northwest Kansas and play just north of the boundary in the upslope flow. It was a move that paid of well. Tour #5 and Photo Tour #2 were treated to one of the best supercells of 2017! This storm went on for many hours and was occasionally tornado warned as well. The inflow into this beast was incredible! Storm structure quickly became top notch as the supercell organized and grew late afternoon. It produced softball size hail and 80 mph winds. We almost had the cell to ourselves! The storm weakened by late evening as it approached Garden City, Kansas as we checked in to our hotel for the night. A great chase! Everyone thoroughly enjoyed this strong supercell!

April 15th Protection, Kansas Tornado Warned Supercell

April 15th brought us to southern Kansas for what appeared on paper to be a respectable set up. A strong capping inversion would prevent storms for sustaining themselves until stronger forcing would arrive from the west. Finally by early evening a storm formed and intensified west of Protection. It had decent structure, huge hail and was tornado warned for an hour.

Check out this time lapse from this supercell:

July 15th Syracuse, Kansas Tornado

July 15th had big potential. An outflow boundary lay across the Kansas/Colorado border area by early afternoon. A cold front intersected that boundary near Cheyenne Wells, CO. Deep moisture, strong shear and high instability formed along and east of the boundary. By 2pm a severe storm formed and quickly became supercellular. It tracked due south right along the outflow boundary. We encountered huge hail the size of baseballs to softballs near Arapahoe, Colorado. Fortunately we did not lose any windows. We dropped south and had to stay on the western side of the storm where very hot and dry air was being entrained in the supercell creating a violent downdraft with intense blowing dirt and 90 mph winds. Finally at Granada, CO we were able to go east and get into the better moisture. As our storm gusted out, another storm formed on the boundary and ingested 84/70 air! A lowering quickly formed and within 20 minutes started rotating. A truncated cone funnel formed and dissipated 5 minutes later. We were right in the path of the mesocyclone. We moved a mile east and stopped. Rotation dramatically increased and soon a tapered white funnel formed. Another one formed and wrapped around the larger one. The larger funnel touched down and became a stout stovepipe tornado. It widened into a large cone. I couldn’t believe my eyes! Was this May or July? This was the largest July tornado I had ever witnessed in Kansas. The tornado moved south with a large debris cloud and after 19 minutes, roped out. It was quite the sight to see! An absolutely amazing day for the Great North Tornado Hunt tour again!

July 13th Peckham, Oklahoma Gorgeous Supercell

July 13th was the second great day for the Great North Tornado Hunt tour. We started the day in Wichita. Extreme heat and instability would form that afternoon with temperatures near 100F and dewpoints in the upper 70s. Cells tried to form for a couple hours along a dryline/outflow boundary composite, and finally by around 5pm a significant supercell formed just west of Arkansas City, KS. This storm quickly became severe for large hail to tennisball size. As it continued to intensify, it moved due south towards northern Oklahoma near Peckham. This storm was a striated beast. It had continuous lightning, huge hail to baseball sized, and a wall cloud that spun like crazy. By mid evening, the storm weakened as it merged with other cells to its west, and eventually lined out moving into central Oklahoma. One of my favorite nontornadic chases of 2016!

May 24th Southwest Kansas Tornadic Supercell

May 24th had the best of both worlds. As Photo Tour #1 went to Colorado for its rewards, Tour #4 had a special day along an outflow boundary south of Dodge City. As Tour #4 moved north out of Oklahoma, hard cumulus towers formed along the boundary near Minneola. Soon, a storm emerged from these towers and would become an intense tornadic supercell as it drifted north towards Dodge city and spun like crazy. It took it awhile to really get going good, but when it did, a huge wall cloud formed, and started spinning wildly. The first of a dozen tornadoes would form of every shape, size and intensity, and at some point as many as 3 tornadoes were on the ground at the same time. Dodge city eventually came under a tornado emergency as a large multivortex tornado hit the west side of town. As the supercell moved north of town, many other storms formed and eventually turned into a huge cluster of severe storms that moved across Kansas. As that happened, we left the storm and went to Garden City for the night. An amazing day, with a dozen tornadoes from this storm and the fact both of our tours capitalized on the days potential was even more special!

May 21st Leoti, Kansas Incredible Supercell

May 21st was the first day in a period that would be the best of 2016. This day featured a triple point over western Kansas, as well as good shear, strong instability and decent moisture. Storms appeared they would form on the HP side of thing and they sure did. The triple point and warm front lit up like crazy mid afternoon, and the tail end storm would become the storm of the day. Anchored at the triple point, this supercell would cycle many times and each time get prettier and prettier. It produced a couple weak, short lived tornadoes in its lifetime, but the story of the day was the storm’s structure. It was a sculpted twisting, turning supercell, easily the prettiest of the year. Each updraft that formed at the triple point would be ingested into the main storm’s updraft, proving a fresh poof of warm moist air for the cell to feed on. Helicity was quite strong in this beast and I was actually surprised it did not produce a significant tornado.

By mid evening, the storm was running out of available instability, and it started to weaken. Right at sunset it was quite pretty, with a liberty bell appearance and tons of lightning. Finally just after dark it died off, and the skies calmed for the night. This would be short lived as the next day proved to be quite volatile a bit further south in Texas.

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