WWUS20 KWNS 130313
SEL8  
SPC WW 130313
COZ000-NEZ000-WYZ000-130300-

URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH - NUMBER 578 
NWS STORM PREDICTION CENTER NORMAN OK 
913 PM MDT WED AUG 12 2026

THE NWS STORM PREDICTION CENTER HAS CANCELLED 
SEVERE THUNDERSTORM WATCH NUMBER 578 ISSUED AT 230 PM MDT FOR PORTIONS OF

         COLORADO
         NEBRASKA
         WYOMING