069  
WWUS20 KWNS 172056  
SEL3  
SPC WW 172056  
COZ000-KSZ000-NMZ000-OKZ000-TXZ000-180400-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WATCH NUMBER 613  
NWS STORM PREDICTION CENTER NORMAN OK  
255 PM MDT WED SEP 17 2025  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF  
SOUTHEAST COLORADO  
SOUTHWEST KANSAS  
NORTHEAST NEW MEXICO  
OKLAHOMA PANHANDLE  
TEXAS PANHANDLE  
 
* EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 255 PM  
UNTIL 1000 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 65 MPH POSSIBLE  
A TORNADO OR TWO POSSIBLE  
 
SUMMARY...INITIALLY ISOLATED SEVERE STORMS INCLUDING SOME SUPERCELLS  
WILL CONTINUE TO DEVELOP INITIALLY ACROSS SOUTHEAST COLORADO AND  
NORTHEAST NEW MEXICO INCLUDING FRONT RANGE AREAS AND RATON MESA.  
BOUTS OF LARGE HAIL CAN BE EXPECTED AS THE MOST PROBABLE HAZARD,  
WITH STRONGER WINDS ALSO POSSIBLE AND PERHAPS A BRIEF TORNADO RISK.  
 
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 80  
STATUTE MILES EAST AND WEST OF A LINE FROM 35 MILES NORTHEAST OF  
PUEBLO CO TO 75 MILES SOUTHWEST OF DALHART TX. 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 55 KNOTS. A  
FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR  
29025.  
 
...GUYER  
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