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Displaying AFOS PIL: SEL6 Product Timestamp: 2003-05-05 20:25 UTC
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000 WWUS20 KWNS 052026 SEL6 SPC WW 052025 ARZ000-LAZ000-MOZ000-OKZ000-TXZ000-060300- URGENT - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 256 NWS STORM PREDICTION CENTER NORMAN OK 325 PM CDT MON MAY 5 2003 THE NWS STORM PREDICTION CENTER HAS ISSUED A TORNADO WATCH FOR PORTIONS OF ARKANSAS EXTREME NORTHWEST LOUISIANA MISSOURI BOOTHEEL EXTREME SOUTHEAST OKLAHOMA FAR NORTHEAST TEXAS EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 325 PM UNTIL 1000 PM CDT. ...THIS IS A PARTICULARLY DANGEROUS SITUATION... DESTRUCTIVE TORNADOES...LARGE HAIL TO 3 INCHES IN DIAMETER... THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE TORNADO WATCH AREA IS ALONG AND 110 STATUTE MILES EAST AND WEST OF A LINE FROM 40 MILES WEST NORTHWEST OF WALNUT RIDGE ARKANSAS TO 45 MILES SOUTH SOUTHWEST OF EL DORADO ARKANSAS. 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 252...TORNADO WATCH NUMBER 254. WATCH NUMBER 252 254 WILL NOT BE IN EFFECT AFTER 325 PM CDT. CONTINUE...WW 253...WW 255... DISCUSSION...EXPLOSIVE DEVELOPMENT OF SUPERCELLS IS EXPECTED INTO CENTRAL AR OVER THE NEXT FEW HOURS. VORT MAX/SHORTWAVE TROUGH NOW LIFTING ACROSS NERN TX WILL CONTINUE NE THROUGH THE EVENING...AND ENHANCE LARGE SCALE ASCENT ACROSS EXTREMELY UNSTABLE AND WEAKLY CAPPED AIR MASS. TORNADIC SUPERCELLS ARE LIKELY...GIVEN THE SHEAR IN PLACE...WITH AN ATTENDANT THREAT OF STRONG/VIOLENT TORNADOES. AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 25045. ...EVANS 361,0893 323,0911 323,0950 361,0933