ABC 33/40 EWARN: Severe Weather Watch Notice

From ABC 33/40 E-Warn :

WWUS20 KWNS 212202
SEL1
SPC WW 212202
ALZ000-FLZ000-GAZ000-220500-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 681
NWS STORM PREDICTION CENTER NORMAN OK
600 PM EDT FRI SEP 21 2007

THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF

EASTERN AND SOUTHERN ALABAMA
MUCH OF THE FLORIDA PANHANDLE
WESTERN AND SOUTHERN GEORGIA

EFFECTIVE THIS FRIDAY NIGHT AND SATURDAY MORNING FROM 600 PM
UNTIL 100 AM EDT.

TORNADOES...HAIL TO 0.5 INCH IN DIAMETER...THUNDERSTORM WIND
GUSTS TO 60 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
AREAS.

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 85 STATUTE
MILES EAST AND WEST OF A LINE FROM 35 MILES EAST NORTHEAST OF LA
GRANGE GEORGIA TO 45 MILES EAST SOUTHEAST OF PANAMA CITY FLORIDA.
FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
OUTLINE UPDATE (WOUS64 KWNS WOU1).

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.

OTHER WATCH INFORMATION...CONTINUE...WW 679...WW 680...

DISCUSSION...SCTD BANDS OF SHALLOW SUPERCELLS EXPECTED TO PERSIST IN
NE QUADRANT T.D. 10 THROUGH LATE EVENING...WHERE LOW LVL DIRECTIONAL
SHEAR AND MOISTURE APPEAR SUPPORTIVE OF LOW LVL STORM ROTATION/
POSSIBLE BRIEF TORNADOES. THREAT EXPECTED TO BE MOST CONCENTRATED
/1/ IN ARC OF ASCENT ASSOCIATED WITH WNW/ESE-ORIENTED FRONTAL ZONE
ACROSS CNTRL GA...WHERE HEATING HAS DESTABILIZED LOW LVL INFLOW
ENVIRONMENT AND STORMS MAY PERSIST THROUGH EARLY EVENING. /2/
FARTHER S...CLOSER TO MAIN T.D. CIRCULATION CENTER...OTHER BANDS OF
SHOWERS/STORMS MAY CONTINUE THROUGH LATE EVENING AND ROTATE N/NNWWD.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 0.5 INCH. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 50 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 16030.

...CORFIDIWWWW

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