


Severe Local Storm Watch and Watch Cancellation Msg
Issued by NWS
Issued by NWS
772 WWUS20 KWNS 210559 SEL4 SPC WW 210558 SDZ000-210800- URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH - NUMBER 534 NWS STORM PREDICTION CENTER NORMAN OK 1158 PM MDT SUN JUL 20 2025 THE NWS STORM PREDICTION CENTER HAS CANCELLED SEVERE THUNDERSTORM WATCH NUMBER 534 ISSUED AT 830 PM MDT FOR PORTIONS OF SOUTH DAKOTA