Subj : DAY3SVR: Nws Storm Prediction Center Norman Ok To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Wed Feb 26 2025 08:17:26 ACUS03 KWNS 260817 SWODY3 SPC AC 260816 Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0216 AM CST Wed Feb 26 2025 Valid 281200Z - 011200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Isolated thunderstorms are possible across parts of southern California on Friday. ....Discussion... A closed upper low will approach the southern California coast on Friday. Model spread remains high for the location of this upper-level low. A ECMWF/GEM/EPS solution bringing the upper-low into southern California is preferred. As temperatures cool aloft, weak instability will develop across parts of southern California with isolated thunderstorms possible. The greatest thunderstorm potential will be late Friday night and early Saturday when the coldest temperatures aloft are expected to overspread southern California. Farther east, northerly flow will be present across the Gulf in the wake of a cold front which will move through Thursday night. This northerly flow will slacken through the day which will prevent further scouring of Gulf moisture. However, this moisture will remain well offshore and thus, instability will remain weak across the eastern CONUS. No thunderstorms are anticipated east of the Rockies on Friday. ...Bentley.. 02/26/2025 $$ = = = 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) .