

000 

WWUS20 KWNS 210231

SEL3

SPC WW 210231

IAZ000-NEZ000-210300-



URGENT - IMMEDIATE BROADCAST REQUESTED

TORNADO WATCH - NUMBER 623

NWS STORM PREDICTION CENTER NORMAN OK

931 PM CDT MON AUG 20 2007



THE NWS STORM PREDICTION CENTER HAS CANCELLED

TORNADO WATCH NUMBER 623 ISSUED AT 350 PM CDT FOR PORTIONS OF



         IOWA

         NEBRASKA

