298  
WWUS20 KWNS 232056  
SEL3  
SPC WW 232056  
COZ000-KSZ000-NEZ000-WYZ000-240300-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 313  
NWS STORM PREDICTION CENTER NORMAN OK  
300 PM MDT FRI MAY 23 2025  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
EASTERN COLORADO  
WESTERN KANSAS  
WESTERN NEBRASKA  
FAR SOUTHEAST WYOMING  
 
* EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 300 PM UNTIL  
900 PM MDT.  
 
* PRIMARY THREATS INCLUDE...  
SCATTERED LARGE HAIL AND ISOLATED VERY LARGE HAIL EVENTS TO 3  
INCHES IN DIAMETER POSSIBLE  
SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE  
A TORNADO OR TWO POSSIBLE  
 
SUMMARY...AT LEAST ISOLATED OR WIDELY SCATTERED STORMS ARE EXPECTED  
TO FURTHER DEVELOP AND INTENSIFY INTO THE HIGH PLAINS LATE THIS  
AFTERNOON AND EVENING. LARGE HAIL SHOULD THE MOST COMMON SEVERE  
HAIL, BUT A BRIEF TORNADO RISK MAY EXIST AS WELL, AND DAMAGING WIND  
POTENTIAL MAY INCREASE PENDING THE EVOLUTION OF STORM CLUSTERS BY  
EVENING.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 65  
STATUTE MILES EAST AND WEST OF A LINE FROM 20 MILES NORTHWEST OF  
ALLIANCE NE TO 30 MILES SOUTHEAST OF SPRINGFIELD CO. FOR A COMPLETE  
DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE  
(WOUS64 KWNS WOU3).  
 
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  
3 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A  
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR  
29025.  
 
...GUYER  
 
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