WWUS20 KWNS 080713
SEL4
SPC WW 080713
SDZ000-080700-

URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH - NUMBER 664
NWS STORM PREDICTION CENTER NORMAN OK
213 AM CDT TUE SEP 8 2026

THE NWS STORM PREDICTION CENTER HAS CANCELLED
SEVERE THUNDERSTORM WATCH NUMBER 664 ISSUED AT 705 PM CDT FOR PORTIONS OF

         SOUTH DAKOTA