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URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 580

NWS STORM PREDICTION CENTER NORMAN OK

107 AM CDT FRI JUL 1 2011



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 580 ISSUED AT 1010 PM CDT FOR PORTIONS OF



         SOUTH DAKOTA

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