

656 

WWUS20 KWNS 300229

SEL8

SPC WW 300229

MTZ000-WYZ000-300400-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 818

NWS STORM PREDICTION CENTER NORMAN OK

829 PM MDT MON AUG 29 2011



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 818 ISSUED AT 235 PM MDT FOR PORTIONS OF



         MONTANA

         WYOMING

