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945 

WWUS20 KWNS 170011

SEL1

SPC WW 170011

NEZ000-170300-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 621

NWS STORM PREDICTION CENTER NORMAN OK

711 PM CDT MON AUG 16 2010



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 621 ISSUED AT 310 PM CDT FOR PORTIONS OF



         NEBRASKA

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