####018000402#### WWUS20 KWNS 211804 SEL7 SPC WW 211803 TXZ000-CWZ000-211800- URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH - NUMBER 57 NWS STORM PREDICTION CENTER NORMAN OK 103 PM CDT THU MAR 21 2024 THE NWS STORM PREDICTION CENTER HAS CANCELLED SEVERE THUNDERSTORM WATCH NUMBER 57 ISSUED AT 625 AM CDT FOR PORTIONS OF TEXAS COASTAL WATERS