

484 

WWUS20 KWNS 210303

SEL1

SPC WW 210303

TXZ000-210300-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH - NUMBER 171

NWS STORM PREDICTION CENTER NORMAN OK

1003 PM CDT WED APR 20 2011



THE NWS STORM PREDICTION CENTER HAS CANCELLED

SEVERE THUNDERSTORM WATCH NUMBER 171 ISSUED AT 225 PM CDT FOR PORTIONS OF



         TEXAS

