Large Hail, Supercells Threaten TX-OK Panhandles into NW Oklahoma — SevereWX

Severe Setup Unfolds in TX-OK Panhandles

Scattered strong thunderstorms are firing across parts of the Texas and Oklahoma Panhandles into northwestern Oklahoma this evening, per SPC Mesoscale Discussion 1339. Activity could linger through 7-9 PM CDT, packing risks of large hail (1-1.75 inches), damaging wind gusts (65-80 mph), and even tornadoes up to 90 mph.

A subtle shortwave and low-level convergence zones are sparking development despite modest 20 kt westerly flow. Veering winds with height provide enough shear for organized storms, potentially including supercells. Juicy boundary-layer moisture fuels CAPE near 3000 J/kg, overcoming mid-level warmth and inhibition.

SPC pegs watch issuance odds at 60% through midnight CDT. Storms remain scattered but potent in this high-risk zone.

Peak Threats:

This ties into broader Plains volatility but zeros in on panhandle hotspots. Monitor radar closely.

Stay Prepared: Have helmets ready for hail, secure outdoor items against winds, and know your safe spot for tornadoes. Check local NWS updates and apps for warnings.