308
ACUS03 KWNS 180807
SWODY3
SPC AC 180806
DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0206 AM CST MON NOV 18 2024
VALID 201200Z - 211200Z
...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF
THE CAROLINAS...
..SUMMARY
ISOLATED SEVERE STORMS MAY DEVELOP ON WEDNESDAY ACROSS PARTS OF THE
CAROLINAS, POSING A RISK FOR SEVERE WIND GUSTS.
..CAROLINAS
A MID-LEVEL TROUGH IS FORECAST TO MOVE EASTWARD INTO THE OHIO AND
TENNESSEE VALLEYS ON WEDNESDAY, AS A COLD FRONT ADVANCES EASTWARD
INTO THE SOUTHERN ATLANTIC COASTAL STATES. AHEAD OF THE FRONT,
SURFACE DEWPOINTS IN THE LOWER TO MID 60S F IN THE CAROLINAS WILL
CONTRIBUTE TO WEAK DESTABILIZATION, WITH ISOLATED THUNDERSTORM
DEVELOPMENT POSSIBLE ACROSS PARTS OF THE MOIST SECTOR DURING THE
AFTERNOON. IN SPITE OF MINIMAL INSTABILITY, THE LOW-LEVEL MOISTURE
COMBINED WITH STRONG DEEP-LAYER SHEAR, ASSOCIATED WITH AN
APPROACHING MID-LEVEL JET, MAY BE ENOUGH FOR A MARGINAL SEVERE
THREAT. ISOLATED SEVERE WIND GUSTS WILL BE POSSIBLE IN THE CENTRAL
CAROLINAS AS TEMPERATURES PEAK IN THE AFTERNOON.
..BROYLES.. 11/18/2024
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