Subj : DAY1SVR: Day 1 Convective Outlook To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sun Mar 17 2024 05:28:57 ACUS01 KWNS 170528 SWODY1 SPC AC 170527 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1227 AM CDT Sun Mar 17 2024 Valid 171200Z - 181200Z ....THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM SOUTH-CENTRAL TEXAS EASTWARD ALONG THE NORTHERN GULF COAST... ....SUMMARY... Isolated severe thunderstorms are possible from south-central Texas eastward along the northern Gulf Coast through the early evening. ....Gulf Coast states... A mid-level speed max initially over south TX will move east to the northeast Gulf Coast through the evening, while a large-scale trough amplifies over the Great Lakes/eastern U.S. A frontal zone draped along the northern Gulf Coast will move little through the midday before a cold front accelerates southward over the northwest Gulf Coast. Showers and scattered thunderstorms will likely be ongoing across parts of the coastal plain of TX into southwest LA. A relatively moist and weakly unstable environment amidst strong deep-layer shear may yield a few strong to locally severe thunderstorms. Model guidance indicates embedded clusters of thunderstorms within a broader rain shield over LA will gradually move east into the FL Panhandle towards the evening, as the risk for strong thunderstorms diminishes. ...Smith/Supinie.. 03/17/2024 $$ = = = 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 3.20-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .