

000 

WWUS20 KWNS 210503

SEL4

SPC WW 210503

KSZ000-OKZ000-TXZ000-210500-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 624

NWS STORM PREDICTION CENTER NORMAN OK

1203 AM CDT TUE AUG 21 2007



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 624 ISSUED AT 550 PM CDT FOR PORTIONS OF



         KANSAS

         OKLAHOMA

         TEXAS

