June 16th brought us to southwest Nebraska near McCook. A triple point focused potential storm development in the area with extreme heat (temps over 100) along the dryline with dewpoints near 70 along the warm front. Many updrafts tried to form in the area near the triple point, with one updraft succeeding in sustaining itself at the triple point. The storm sat and spun for several hours. The structure was quite pretty and periodically the storm produced copious amounts of lightning. Although never a real threat to produce tornadoes due to higher cloud bases, a couple of wall clouds formed and one bowl spun for several minutes. The storm persisted towards sunset then slowly weakened as it drifted slowly northward. An exceptional day based on how model portrayed the set up. Enjoy the pics!
May 19th Texas Panhandle Tornado Warned Supercell
May 18th featured a short wave trough moving into the Texas panhandle. It also had a dryline extending along I-27 south and north of Amarillo. Storms started forming mid afternoon along the dryline. Although they couldn’s sustain themselves and eventually died off, they did produce some severe weather. Late afternoon a cluster of storms formed northwest of Amarillo. Due to weaker wind shear, we hoped something would emerge from the cluster due to storm interactions. It certainly did! A supercell emerged west of Chunky, TX and drifted slowly east. It tried to produce a tornado a few times, and was tornado warned. It could never keep a rotation couplet tight enough to produce one. The storm produced baseball sized hail and had very pretty structure. Whenever you get that stack of plates look, you know it is a special storm! Moving very slowly east, it kept it’s intensity for several hours before finally decaying mid evening. A great day and a fun chase! Enjoy the pics!
