Subj : DAY1SVR: Day 1 Convective Outlook To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sun Dec 08 2024 00:26:44 ACUS01 KWNS 080026 SWODY1 SPC AC 080025 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0625 PM CST Sat Dec 07 2024 Valid 080100Z - 081200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Severe thunderstorms are not expected tonight. ....01z Update... Southern-stream short-wave trough is advancing across NM/northern Mexico as 500mb speed max translates into the Big Bend region. Downstream, LLJ is focused across east TX and this should gradually shift east overnight. Radar data supports this with significant precip shield from southeast OK into northeast TX. While most of this convection has been, and will likely continue to be, lightning-free, a few elevated thunderstorms may yet develop across this region ahead of the approaching short wave. Scattered, weak convection is expected to develop across the Pacific Northwest ahead of a short-wave trough tonight. Greatest potential for lightning will be with updrafts influenced by the marine layer, where buoyancy is bit higher. ...Darrow.. 12/08/2024 $$ = = = 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) .