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URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 450

NWS STORM PREDICTION CENTER NORMAN OK

1037 PM MDT SUN JUL 1 2012



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 450 ISSUED AT 450 PM MDT FOR PORTIONS OF



         SOUTH DAKOTA

         WYOMING

