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
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