SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0756 PM CDT Thu May 22 2025 Valid 230100Z - 231200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF NORTHWEST INTO NORTH CENTRAL TEXAS... ...SUMMARY... Large hail and damaging winds remain possible this evening across parts of northwest into north central Texas. ...01z Update... Loosely organized cluster of thunderstorms is propagating southeast across northwest TX. This activity will continue drifting southeast, within modestly strong northwesterly flow that extends across the southern Plains. Water-vapor imagery suggests a weak short-wave trough may be associated with this convection, and this may contribute to some longevity as updrafts are favorably sheared for some organization. Latest radar data suggests large hail is noted with many of these updrafts, and this appears to be the greatest risk through the evening hours. Some increase in the LLJ is expected across the TX South Plains later this evening, and this may aid southward propagation. ..Darrow.. 05/23/2025