

000 

WWUS20 KWNS 210517

SEL1

SPC WW 210517

NEZ000-SDZ000-210600-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 711

NWS STORM PREDICTION CENTER NORMAN OK

1117 PM MDT SUN JUL 20 2008



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 711 ISSUED AT 420 PM MDT FOR PORTIONS OF



         NEBRASKA

         SOUTH DAKOTA

