Subj : DAY1SVR: Day 1 Convective Outlook To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sun Nov 12 2023 00:45:21 ACUS01 KWNS 120045 SWODY1 SPC AC 120043 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0643 PM CST Sat Nov 11 2023 Valid 120100Z - 121200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Aside from a few flashes of lightning for the next several hours, the threat of lightning is negligible across the CONUS tonight. ....01z Update... Weak midlevel height rises will be noted across the northwestern US tonight in the wake of a short wave trough advancing toward the northern Rockies. While 00z sounding from UIL exhibited a few hundred J/kg SBCAPE, very little lightning has been noted with showers across this region. In the absence of meaningful large-scale ascent, thunderstorms are not expected across this region the rest of the period. A few flashes of lightning have recently been observed with weak convection over the central FL Peninsula. While 00z soundings from this region are not particularly impressive, most-recent guidance continues to suggest the threat for isolated thunderstorms through mid evening. Otherwise, thunderstorm potential will wane after 03-04z. ...Darrow.. 11/12/2023 $$ = = = 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) .