213
ACUS01 KWNS 130522
SWODY1
SPC AC 130520
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1220 AM CDT FRI MAR 13 2026
VALID 131200Z - 141200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
SEVERE THUNDERSTORMS ARE NOT EXPECTED.
..SOUTH FLORIDA
NEUTRAL-WEAK HEIGHT RISES ARE FORECAST ACROSS THE FL PENINSULA
DURING THE DAY1 PERIOD AS MIDLEVEL FLOW GRADUALLY WEAKENS ACROSS LOW
LATITUDES, INCLUDING THE EASTERN GULF BASIN/SOUTH FL. LATEST
DIAGNOSTIC DATA DEPICTS A WEAK SURFACE BOUNDARY EXTENDS ACROSS THE
SOUTHERN TIP OF THE PENINSULA, AND THIS FEATURE IS FORECAST TO
MIGRATE TOWARD THE WESTERN TIP OF THE SOUTH FL PENINSULA BY THE END
OF THE PERIOD. MODEST DAYTIME HEATING SHOULD CONTRIBUTE TO WEAK
BUOYANCY AND SCATTERED CONVECTION IS EXPECTED TO DEVELOP WITHIN THIS
WEAK-FLOW REGIME. FORECAST LAPSE RATES/INSTABILITY APPEAR TOO WEAK
TO WARRANT A MEANINGFUL RISK FOR SEVERE THUNDERSTORMS TODAY.
..DARROW/THORNTON.. 03/13/2026
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