Subj : DAY3SVR: Nws Storm Prediction Center Norman Ok To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Fri Dec 02 2022 08:28:57 ACUS03 KWNS 020828 SWODY3 SPC AC 020828 Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0228 AM CST Fri Dec 02 2022 Valid 041200Z - 051200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... A few lightning flashes may occur near coastal northern California/southern Oregon. ....Discussion... As an upper short-wave trough continues to vacate the eastern U.S. and the low near the West Coast weakens, flow aloft will become more quasi-zonal with time. This will contribute to persistence of a low-level continental polar airmass across the country. Given the overall lack of instability, thunder risk will remain low overall. The greatest potential for a few lightning flashes will persist over the southern Oregon/northern California coasts, near the weakening upper low. Elsewhere, potential for lightning should remain minimal at best across the Southeast/southern Plains, and near zero elsewhere east of the Rockies. ...Goss.. 12/02/2022 $$ = = = 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) .