Saturday, May 17, 2025

Kentucky Storm Chase // Ultra-Long-Lived Deadly Supercell // May 16, 2025

 I chased a supercell across western Kentucky on May 16, 2025. This storm formed in southwestern Missouri and tracked east all the way to southcentral/southeastern Kentucky, which is 500+ miles during the lifespan of the supercell. Unfortunately, it produced a significant tornado that impacted London and Somerset resulting in ~20 fatalities. I gave up the storm at Hopkinsville, Kentucky, as road networks and jungle-like vegetation made additional chasing essentially futile. During the multi-hour period I was on the storm, I sampled the updraft base multiple times, as well as hail cores that produce large to very large diameter stones.  No rotation at the base of the storm was observed, and in fact, every time the storm appeared to take on a classic cyclonic reflectivity gradient in radar including a hook echo it would fizzle out the next volume scan, but for reasons unkown to me, the storm transitioned into a significantly tornadic phase several hours after I departed. No blog worthy pictures were taken, but some archived date is posted below. 







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Cyclic Tornadic Supercell // West Texas & Far Eastern New Mexico // 5 June 2025

 Overnight convection left a pronounced outflow boundary draped across West Texas and Eastern New Mexico by mid to late morning of June 5th....