203
ACUS03 KWNS 110645
SWODY3
SPC AC 110644
DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0144 AM CDT WED MAR 11 2026
VALID 131200Z - 141200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
SEVERE THUNDERSTORMS ARE NOT EXPECTED ON FRIDAY.
..SYNOPSIS
BROAD UPPER TROUGHING WILL PERSIST OVER MUCH OF THE U.S. ON FRIDAY.
AT THE SURFACE, A COLD FRONTAL INTRUSION INTO THE GULF OF AMERICA
WILL LEAVE A DEARTH OF BOUNDARY LAYER MOISTURE EAST OF THE ROCKIES,
AND A COOL/DRY/STABLE AIRMASS WILL BE IN PLACE. THE EXCEPTION WILL
BE ACROSS SOUTH FL WHERE A SEASONALLY MOIST BOUNDARY LAYER WILL
PERSIST SOUTH OF THE DIFFUSE SURFACE BOUNDARY. ISOLATED
THUNDERSTORMS WILL BE POSSIBLE ACROSS THE SOUTHERN PENINSULA.
HOWEVER, MODEST VERTICAL SHEAR, POOR LAPSE RATES, AND A LACK OF
LARGE-SCALE ASCENT WILL PRECLUDE SEVERE THUNDERSTORM POTENTIAL.
..LEITMAN.. 03/11/2026
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