Subj : DAY1SVR: Day 1 Convective Outlook To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Tue Dec 19 2023 00:47:25 ACUS01 KWNS 190046 SWODY1 SPC AC 190045 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0645 PM CST Mon Dec 18 2023 Valid 190100Z - 191200Z ....NO THUNDERSTORM AREAS FORECAST... ....SUMMARY... Thunderstorm potential is low tonight. ....01z Update... Midlevel speed max is translating inland across northern CA this evening. Associated short-wave trough will deamplify as it ejects into OR later tonight. Very little/no lightning has been observed with weak convection ahead of this feature. 00z sounding from OAK exhibits poor lapse rates with meager buoyancy. While some large-scale forcing for ascent will be noted early this evening, meaningful destabilization is not expected and the risk for lightning is very low. ...Darrow.. 12/19/2023 $$ = = = 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) .