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Displaying AFOS PIL: SEL0 Product Timestamp: 2003-05-06 17:30 UTC
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000 WWUS20 KWNS 061732 SEL0 SPC WW 061730 ALZ000-GAZ000-SCZ000-070000- URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 270 NWS STORM PREDICTION CENTER NORMAN OK 130 PM EDT TUE MAY 6 2003 THE NWS STORM PREDICTION CENTER HAS ISSUED A TORNADO WATCH FOR PORTIONS OF NORTHERN AND CENTRAL ALABAMA NORTHERN AND CENTRAL GEORGIA NORTHWEST SOUTH CAROLINA EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 130 PM UNTIL 800 PM EDT. TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE TORNADO WATCH AREA IS ALONG AND 60 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 35 MILES NORTH OF AUGUSTA GEORGIA TO 45 MILES WEST NORTHWEST OF TUSCALOOSA ALABAMA. 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...THIS TORNADO WATCH REPLACES TORNADO WATCH NUMBER 263...SEVERE THUNDERSTORM WATCH NUMBER 267. WATCH NUMBER 263 267 WILL NOT BE IN EFFECT AFTER 130 PM EDT. CONTINUE...WW 266...WW 268...WW 269... DISCUSSION...LINE OF SEVERE THUNDERSTORMS INCLUDING EMBEDDED SUPERCELLS WILL CONTINUE MOVING ENEWD INTO WRN SC AND CENTRAL/ERN GA OVER THE NEXT FEW HOURS. IN ADDITION...OUTFLOW BOUNDARY REMAINS WELL DEFINED INTO NWRN AL. AIR MASS SOUTH OF THIS BOUNDARY AND AHEAD OF ONGOING LINE OF STORMS IS BECOMING VERY UNSTABLE AND WEAKLY CAPPED. ANY CONVECTION WHICH CAN DEVELOP NEAR THIS BOUNDARY WILL CERTAINLY BECOME SUPERCELLULAR GIVEN THE STRONG LOW AND DEEP LAYER SHEAR IN PLACE...WITH AN ATTENDANT THREAT OF A FEW TORNADOES. AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 28030. ...EVANS 330,0815 323,0882 342,0882 344,0815