Subj : DAY3SVR: Nws Storm Prediction Center Norman Ok To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sat Sep 27 2025 19:31:13 ACUS03 KWNS 271931 SWODY3 SPC AC 271930 Day 3 Convective Outlook=20=20 NWS Storm Prediction Center Norman OK 0230 PM CDT Sat Sep 27 2025 Valid 291200Z - 301200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Severe thunderstorms are not expected on Monday. ....Synopsis... A broad and pronounced mid-level trough will gradually overspread the Interior West while a tropical cyclone meanders off of the Carolina coastline on Monday (visit https://urldefense.com/v3/__http://www.= nhc.noaa.gov__;!!DZ3fjg!_gTDA510WxaJZQnlLQhY67zZybpAXNf6L1kJ1AK-p1C2kycRsB9= dSc6x8K2xAeEMSJR7U-bmiINMJLenCKPj76_Ynyk$ for forecast details on TC9). Colder temperatures aloft overspreading the northern Great Basin into the northern Rockies will promote scant buoyancy, amid deep-layer ascent, to support convection deep enough to produce a few lightning flashes through Monday. Isolated to scattered thunderstorms may also develop atop the central and southern Rockies, as the passage of a mid-level impulse lifts a moist low- to mid-level airmass. Finally, a couple of lightning flashes may be observed with the deeper convective cells embedded within rainbands approaching the FL and Carolina shoreline as a tropical cyclone parallels the FL Peninsula. ...Squitieri.. 09/27/2025 $$ =3D =3D =3D 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 3.28-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .