198  
WWUS20 KWNS 040636  
SEL3  
SPC WW 040636  
COZ000-KSZ000-NEZ000-041200-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 453  
NWS STORM PREDICTION CENTER NORMAN OK  
1235 AM MDT SAT JUL 4 2026  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
NORTHEAST COLORADO  
NORTHWEST KANSAS  
FAR SOUTHWEST NEBRASKA  
 
* EFFECTIVE THIS SATURDAY MORNING FROM 1235 AM UNTIL 600 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...SEVERAL STRONG TO SEVERE THUNDERSTORMS CAPABLE OF A LARGE  
HAIL AND DAMAGING WIND GUSTS ARE CURRENTLY ONGOING ACROSS NORTHEAST  
COLORADO AND NORTHWEST KANSAS. THESE STORMS WILL LIKELY PERSIST FOR  
THE NEXT SEVERAL HOURS. SOME CLUSTERING OF THESE STORMS IS POSSIBLE,  
WITH THE RESULTING CONVECTIVE LINE REMAINING CAPABLE OF PRODUCING  
STRONG GUSTS.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60  
STATUTE MILES NORTH AND SOUTH OF A LINE FROM 45 MILES WEST NORTHWEST  
OF BURLINGTON CO TO 10 MILES SOUTHEAST OF HILL CITY KS. 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  
2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A  
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR  
24020.  
 
...MOSIER  
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