570
ACUS02 KWNS 131718
SWODY2
SPC AC 131717
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1117 AM CST MON JAN 13 2025
VALID 141200Z - 151200Z
..NO THUNDERSTORM AREAS FORECAST
..SUMMARY
THUNDERSTORMS ARE NOT EXPECTED ON TUESDAY.
..DISCUSSION
AN UPPER TROUGH WITH STRONG POSITIVE TILT WILL CONTINUE TO PREVAIL
ACROSS THE U.S. TUESDAY. AT THE SURFACE, A COLD FRONT OVER SOUTHERN
FLORIDA WILL CONTINUE SHIFTING SLOWLY SOUTHWARD AND EVENTUALLY
OFFSHORE, WHILE A SECOND/WEAK FRONT -- AT THE LEADING EDGE OF A
REINFORCING INTRUSION OF ARCTIC AIR -- SHIFTS SOUTHEASTWARD ACROSS
THE NORTHEAST/MIDWEST/PLAINS STATES.
A WEAK UPPER DISTURBANCE -- EMBEDDED IN FAST WESTERLY FLOW ALOFT --
IS FORECAST TO SHIFT ACROSS NORTHERN MEXICO AND DEEP SOUTH TEXAS,
AND ON INTO THE WESTERN GULF OF MEXICO LATE. A FEW SHOWERS -- AND
POSSIBLY A LIGHTNING FLASH OR TWO -- CANNOT BE RULED OUT OVER PARTS
OF SOUTH TEXAS -- MOST LIKELY NEAR THE COAST OR OFFSHORE.
ELSEWHERE, THUNDERSTORMS ARE NOT EXPECTED AS COLD/CONTINENTAL AIR
PREVAILS ACROSS MUCH OF THE CONUS.
..GOSS.. 01/13/2025
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