Subj : DAY3SVR: Nws Storm Prediction Center Norman Ok To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Tue Mar 04 2025 19:04:35 ACUS03 KWNS 041903 SWODY3 SPC AC 041902 Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0102 PM CST Tue Mar 04 2025 Valid 061200Z - 071200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Severe thunderstorms are not expected on Thursday. ....Synopsis... A positively tilted mid/upper-level trough is forecast to move eastward across the western CONUS on Thursday. Moisture associated with this system will remain limited, but cold temperatures aloft may support weak convection with sporadic lightning flashes from parts of central CA into the Great Basin and central/southern Rockies. Farther east, a surface cyclone will deepen during the day across the south-central High Plains, with low-level moisture return expected to commence during the evening near the Texas coast. However, instability and large-scale ascent are expected to remain too weak for deep convection within this early moisture-return regime through the end of the period. Dry/stable conditions in the wake of a cold frontal passage will preclude thunderstorm development across the eastern CONUS. ...Dean.. 03/04/2025 $$ = = = To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM. --- SBBSecho 3.20-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .