235  
WWUS20 KWNS 242053  
SEL2  
SPC WW 242053  
COZ000-250300-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 602  
NWS STORM PREDICTION CENTER NORMAN OK  
255 PM MDT SUN AUG 24 2025  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
EASTERN COLORADO  
 
* EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 255 PM UNTIL  
900 PM MDT.  
 
* PRIMARY THREATS INCLUDE...  
SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2  
INCHES IN DIAMETER POSSIBLE  
ISOLATED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE  
 
SUMMARY...MULTIPLE SUPERCELLS SHOULD CONTINUE TO POSE A THREAT FOR  
MAINLY LARGE HAIL UP TO 1-2 INCHES IN DIAMETER AS THEY MOVE SLOWLY  
SOUTH-SOUTHEASTWARD ACROSS PARTS OF EASTERN COLORADO THIS AFTERNOON  
AND EVENING. OCCASIONAL SEVERE/DAMAGING WINDS MAY ALSO OCCUR.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 50  
STATUTE MILES NORTH AND SOUTH OF A LINE FROM 20 MILES WEST NORTHWEST  
OF PUEBLO CO TO 35 MILES SOUTH SOUTHEAST OF BURLINGTON CO. FOR A  
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE  
UPDATE (WOUS64 KWNS WOU2).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE  
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.  
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING  
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE  
WARNINGS. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE  
TORNADOES.  
 

 
 
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO  
2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A  
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR  
35020.  
 
...GLEASON  
 
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