Subj : DAY3SVR: Nws Storm Prediction Center Norman Ok To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Jan 29 2024 06:46:50 ACUS03 KWNS 290646 SWODY3 SPC AC 290645 Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 1245 AM CST Mon Jan 29 2024 Valid 311200Z - 011200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Severe thunderstorms are not expected on Wednesday. ....Synopsis... A shortwave trough near the southern Appalachians will shift off the South Atlantic Coast on Wednesday. Overall environment ahead of this wave will remain similar to late D2, with limited low-level moisture likely supporting only minimal elevated buoyancy. In conjunction with moderate large-scale ascent, a few lightning flashes are possible across the coastal plain of the Carolinas. Thunder probabilities will increase above 10 percent offshore, as the lobe of ascent overspreads the more unstable Gulf Stream. Along coastal northern/central CA, scant surface-based instability may develop by Wednesday night as PW increases ahead of a large-scale upper trough approaching the Pacific Coast. Sporadic lightning flashes are possible with low-topped convection that is sustained within an onshore low-level flow regime, on the backside of the leading warm-advection rain swath. ...Grams.. 01/29/2024 $$ = = = 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) .