306
ACUS03 KWNS 071900
SWODY3
SPC AC 071858

Day 3 Convective Outlook
NWS Storm Prediction Center Norman OK
1258 PM CST Sun Dec 07 2025

Valid 091200Z - 101200Z

...NO THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Thunderstorm activity is not expected across the Lower 48 on
Tuesday.

...Synopsis...

A broad swath of west to northwesterly flow will overspread the
CONUS on Tuesday. An upper shortwave trough will deepen as it
spreads east from the northern Rockies into the Midwest. A prior
cold front passage offshore into the Gulf and western Atlantic will
result in a dry and stable airmass. This will preclude thunderstorm
potential despite a deepening surface low and cold front spreading
across the Plains to the Mid/Upper MS Valley/Great Lakes vicinity.

..Leitman.. 12/07/2025

$$