494
ACUS02 KWNS 040655
SWODY2
SPC AC 040654

Day 2 Convective Outlook
NWS Storm Prediction Center Norman OK
1254 AM CST Thu Dec 04 2025

Valid 051200Z - 061200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Severe storms are not forecast tomorrow (Friday) or Friday night.

...Synopsis...
Broad mid-level troughing will overspread much of the CONUS tomorrow
(Friday), prompting a surface trough to impinge on the Great Lakes
region while another surface low quickly develops along the northern
High Plains. Regardless of the synoptic weather pattern in place, a
relatively cool/dry, statically stable airmass will encompass much
of the Interior West, to the Plains states, eastward to the Atlantic
Seaboard. Therefore, thunderstorm development will be limited across
much of the CONUS. The one exception will be along the Gulf Coast.
Here, low-level moisture advection, prompted by an approaching upper
trough, will supply enough deep-layer ascent amid scant buoyancy
(e.g. a few hundred J/kg MUCAPE) for a few thunderstorms through
Friday.

..Squitieri.. 12/04/2025

$$