

000 

WWUS20 KWNS 100503

SEL7

SPC WW 100503

NEZ000-SDZ000-100500-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 577

NWS STORM PREDICTION CENTER NORMAN OK

1203 AM CDT FRI AUG 10 2007



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 577 ISSUED AT 820 PM CDT FOR PORTIONS OF



         NEBRASKA

         SOUTH DAKOTA

