

899 

WWUS20 KWNS 032307

SEL1

SPC WW 032307

SDZ000-WYZ000-040000-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 561

NWS STORM PREDICTION CENTER NORMAN OK

507 PM MDT TUE AUG 3 2010



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 561 ISSUED AT 1110 AM MDT FOR PORTIONS OF



         SOUTH DAKOTA

         WYOMING

