Subj : DAY3SVR: Nws Storm Prediction Center Norman Ok To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Wed Mar 19 2025 18:54:15 ACUS03 KWNS 191853 SWODY3 SPC AC 191852 Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0152 PM CDT Wed Mar 19 2025 Valid 211200Z - 221200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Isolated thunderstorms will be possible on Friday across parts of the Pacific Northwest and the Midwest, but no severe threat is expected. ....Synopsis... A pronounced, coupled mid-level/surface trough will traverse the Midwest into the OH Valley as a mid-level impulse tracks from the Pacific Northwest to the northern Rockies on Friday. Some of the latest guidance depicts a plume of cooler temperatures aloft accompanying the Midwest/OH Valley mid-level trough, which may support a few lightning flashes over these regions Friday into Friday night. Likewise, cooler temperatures aloft will overspread portions of the Pacific Northwest into the northern Rockies as this mid-level trough passes overhead, perhaps resulting in enough buoyancy to support a few lightning flashes. ...Squitieri.. 03/19/2025 $$ = = = 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) .