ACUS01 KWNS 221302
SWODY1
SPC AC 221300

Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0700 AM CST Sun Dec 22 2024

Valid 221300Z - 231200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Severe thunderstorms are not forecast across the contiguous United
States through tonight.

...Synopsis...
Water-vapor imagery this morning shows an upper trough over the
eastern Pacific to the west of the Pacific Northwest coast.  This
upper feature will move east-northeast into British Columbia and
WA/OR tonight.  Cooling midlevel temperatures will result in weak
buoyancy (100-200 J/kg MUCAPE) late today into tonight from portions
of northern CA northward along the coastal ranges of OR/WA.
Elsewhere, mainly tranquil and stable conditions will prevail across
the Lower 48 states.

..Smith/Goss.. 12/22/2024

$$

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