URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 681
STORM PREDICTION CENTER NORMAN OK
355 AM CDT SAT SEP 14 2002
THE STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
SOUTHERN ALABAMA
WESTERN FLORIDA PANHANDLE
COASTAL WATERS
EFFECTIVE THIS SATURDAY MORNING FROM 355 AM UNTIL NOON CDT.
TORNADOES...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS
LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE TORNADO WATCH AREA IS ALONG AND 70 STATUTE MILES NORTH AND
SOUTH OF A LINE FROM 40 MILES NORTH NORTHWEST OF MOBILE ALABAMA TO
25 MILES SOUTHEAST OF MARIANNA FLORIDA.
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.
DISCUSSION...TROPICAL STORM HANNA WILL MAKE LANDFALL NEAR THE AL
BOOTHEEL REGION/MS COAST LATER THIS MORNING. RESULTANT INCREASE IN
LOW LEVEL SHEAR ALONG AND JUST EAST OF THIS TRACK WILL SUBSEQUENTLY
INCREASE THE THREAT OF A FEW TORNADOES WITHIN BANDS ROTATING INLAND
THROUGH THE MORNING.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH EXTREME
TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI
WITH MAXIMUM TOPS TO 300. MEAN STORM MOTION VECTOR 18030.
...EVANS
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