Subj : DAY1SVR: Day 1 Convective Outlook To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Feb 20 2023 16:23:35 ACUS01 KWNS 201623 SWODY1 SPC AC 201622 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1022 AM CST Mon Feb 20 2023 Valid 201630Z - 211200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Severe thunderstorms are not expected through tonight. ....Tennessee Valley/Lower Mississippi Valley... A low-amplitude upper flow regime will persist over the CONUS including split flow over the West. Low-level moistening will occur through tonight to the south of a front across the Ozarks and lower/middle Ohio River Valley. A modest increase in forcing for ascent and weak elevated buoyancy should yield some elevated thunderstorms after sunset, especially late this evening into the overnight from the Lower Mississippi Valley to the Tennessee Valley. ...Guyer/Weinman.. 02/20/2023 $$ = = = 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 3.14-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .