Saturday, March 15, 2008

Increase Tornado Threat

TORNADO AND DAMAGING WIND POTENTIAL ARE EXPECTED TO INCREASE FAIRLY QUICKLY FROM LATE MORNING INTO EARLY AFTERNOON IN ADVANCE OF SFC BOUNDARY...WHERE MOST FAVORABLE OVERLAP OF BUOYANCY AND SHEAR WILL SET UP. VIS IMAGERY INDICATES SUBSTANTIAL CLOUD BREAKS ACROSS MUCH OF ERN/NERN GA...WHICH WILL AID IN DESTABILIZATION ALONG WITH SFC MOIST ADVECTION FROM REGION OF HIGHER DEW POINTS NOW OVER SERN AL/SWRN GA...S OF SRN WARM FRONTAL SEGMENT. STG DEEP-LAYER SHEAR PROFILES ARE FCST WITH FRONTAL ZONE AS WELL.

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