SPC AC 291910 Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0210 PM CDT Mon Sep 29 2025 Valid 011200Z - 021200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... This surface high will extend westward across the MS Valley and into the northern Gulf, where little instability or lift will be present to support thunderstorms. A weak surface trough will develop over the eastern Dakotas, in association with a midlevel disturbance. Ascent with this feature as well as cool temperatures aloft may combine with daytime heating to yield isolated afternoon thunderstorms, but severe weather is not expected due to weak instability. ..Jewell.. 09/29/2025 CLICK TO GET WUUS03 PTSDY3 PRODUCT NOTE: THE NEXT DAY 3 OUTLOOK IS SCHEDULED BY 0730Z