128  
WWUS20 KWNS 250238  
SEL0  
SPC WW 250238  
COZ000-KSZ000-251000-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 320  
NWS STORM PREDICTION CENTER NORMAN OK  
840 PM MDT SAT MAY 24 2025  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
EAST-CENTRAL COLORADO  
NORTHWEST KANSAS  
 
* EFFECTIVE THIS SATURDAY NIGHT AND SUNDAY MORNING FROM 840 PM  
UNTIL 400 AM MDT.  
 
* PRIMARY THREATS INCLUDE...  
SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 2  
INCHES IN DIAMETER POSSIBLE  
SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE  
 
SUMMARY...THUNDERSTORM CLUSTER OVER THE COLORADO FRONT RANGE  
VICINITY HAS TRENDED MORE LINEAR AND INCREASED ITS EASTWARD  
PROGRESSION OVER THE PAST HOUR OR SO. CONTINUED EASTWARD MOTION  
SHOULD TAKE THIS STORM INTO MORE OF EAST-CENTRAL COLORADO AND  
EVENTUALLY NORTHWESTERN KANSAS TONIGHT. ENVIRONMENTAL CONDITIONS IN  
THIS REGION WILL SUPPORTING A CONTINUING THREAT FOR LARGE HAIL AND  
DAMAGING GUSTS.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 45  
STATUTE MILES NORTH AND SOUTH OF A LINE FROM 70 MILES WEST SOUTHWEST  
OF BURLINGTON CO TO 45 MILES SOUTHEAST OF GOODLAND KS. FOR A  
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE  
UPDATE (WOUS64 KWNS WOU0).  
 
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.  
 
 
 
OTHER WATCH INFORMATION...CONTINUE...WW 319...  
 
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  
24035.  
 
...MOSIER  
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