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981 

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MTZ000-SDZ000-WYZ000-200400-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 496

NWS STORM PREDICTION CENTER NORMAN OK

917 PM MDT MON JUL 19 2010



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 496 ISSUED AT 220 PM MDT FOR PORTIONS OF



         MONTANA

         SOUTH DAKOTA

         WYOMING

