Subj : DAY3SVR: Nws Storm Prediction Center Norman Ok To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Feb 26 2024 07:40:56 ACUS03 KWNS 260740 SWODY3 SPC AC 260740 Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0140 AM CST Mon Feb 26 2024 Valid 281200Z - 291200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Severe thunderstorm potential appears low on Wednesday. ....Synopsis... An upper trough oriented from the Upper Midwest to the southern Plains will pivot to the Northeast states by Thursday morning. A surface low will develop east/northeast across southern Ontario and Quebec, while a trailing cold front moves across much of the eastern third of the CONUS. Showers and thunderstorms will likely be ongoing Wednesday morning along the cold front from western Ohio southwest toward western TN. Modest boundary-layer moisture is forecast ahead of the front across the Ohio Valley to the central Appalachians. Widespread cloudiness and continued precipitation will limit downstream destabilization through the day. Nevertheless, strong southwesterly flow above 925 mb is forecast. Some gusty winds may accompany thunderstorms, especially along the Ohio Valley vicinity. However, given MLCAPE less than 200 J/kg for the most part and poor low-level lapse rates, severe convective gusts are not expected and probabilities appear too low to introduce a Marginal risk at this time. ...Leitman.. 02/26/2024 $$ = = = 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) .