735
ACUS03 KWNS 111946
SWODY3
SPC AC 111945
DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0145 PM CST TUE FEB 11 2025
VALID 131200Z - 141200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
ISOLATED THUNDERSTORMS ARE POSSIBLE EARLY THURSDAY MORNING INTO
PERHAPS THE AFTERNOON IN PARTS OF THE SOUTHEAST. ADDITIONAL
THUNDERSTORMS MAY OCCUR IN COASTAL CENTRAL CALIFORNIA AND PARTS OF
THE SACRAMENTO VALLEY. SEVERE WEATHER POTENTIAL CURRENTLY APPEARS
LOW.
..SYNOPSIS
A STRONG SURFACE LOW WILL DEEPEN ACROSS THE NORTHEAST EARLY THURSDAY
WITH A COLD FRONT EXTENDING ALONG THE APPALACHIANS AND INTO THE
SOUTHEAST. AN AREA OF HIGH PRESSURE WILL BUILD INTO THE PLAINS IN
THE WAKE OF THIS SYSTEM WITH ANOTHER STRONG SURFACE LOW APPROACHING
THE WEST COAST.
..SOUTHEAST
A LINE OF STORMS WILL BE ONGOING AT THE BEGINNING OF THE PERIOD FROM
THE SOUTHERN APPALACHIANS TO THE FLORIDA PANHANDLE. THERE MAY BE
ENOUGH INSTABILITY FOR AN ISOLATED SEVERE WEATHER THREAT TO PERSIST
FOR A FEW HOURS AFTER 12Z, BUT IT IS CURRENTLY UNCLEAR WHERE EXACTLY
THIS LINE OF STORMS WILL BE LOCATED AT THAT TIME. THEREFORE, NO
MARGINAL RISK WILL BE ADDED THIS TIME, BUT ONE MAY BE NEEDED IF THE
THREAT DOES INDEED APPEAR TO PERSIST AFTER 12Z AND ONCE THE EXACT
AREA OF THIS THREAT BECOMES MORE CLEAR.
FARTHER WEST, COOLING AIR ALOFT AS A MID-LEVEL TROUGH APPROACHES THE
CALIFORNIA COAST WILL RESULT IN ELEVATED INSTABILITY AND LIGHTNING
OFF THE COAST AND INTO NORTH-CENTRAL CALIFORNIA.
..BENTLEY.. 02/11/2025
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