699  
WUUS54 KOUN 172255  
SVROUN  
OKC059-151-172345-  
/O.NEW.KOUN.SV.W.1087.250917T2255Z-250917T2345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE NORMAN OK  
555 PM CDT WED SEP 17 2025  
 
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN WOODS COUNTY IN NORTHWESTERN OKLAHOMA...  
EASTERN HARPER COUNTY IN NORTHWESTERN OKLAHOMA...  
 
* UNTIL 645 PM CDT.  
 
* AT 553 PM CDT, THE LEADING EDGE OF A LINE OF SEVERE THUNDERSTORMS  
WAS LOCATED ALONG A LINE EXTENDING FROM THE NORTHEAST CORNER OF  
HARPER COUNTY ABOUT 10 MILES SOUTHWEST OF BUTTERMILK KANSAS, TO  
NEAR SELMAN, MOVING NORTHEAST AT 35 MPH. WINDS OF 55 MPH WERE  
MEASURED WITH THESE STORMS NEAR BUFFALO.  
 
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT  
WIND DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
SELMAN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 3700 9898 3689 9898 3678 9924 3680 9929  
3676 9929 3665 9958 3700 9958  
TIME...MOT...LOC 2253Z 231DEG 32KT 3697 9943 3680 9944  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
..SPEG.  
 
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