232  
WUUS54 KOUN 182248  
SVROUN  
OKC045-059-153-182330-  
/O.NEW.KOUN.SV.W.1018.250818T2248Z-250818T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE NORMAN OK  
548 PM CDT MON AUG 18 2025  
 
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN ELLIS COUNTY IN NORTHWESTERN OKLAHOMA...  
SOUTHWESTERN HARPER COUNTY IN NORTHWESTERN OKLAHOMA...  
SOUTHWESTERN WOODWARD COUNTY IN NORTHWESTERN OKLAHOMA...  
 
* UNTIL 630 PM CDT.  
 
* AT 546 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 9 MILES SOUTHEAST OF SLAPOUT TO 7 MILES NORTH OF  
GAGE, MOVING NORTHWEST AT 10 MPH.  
 
HAZARD...GOLF BALL SIZE HAIL AND 70 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED. AT 636 PM CDT, A 60 MPH WIND GUST WAS  
REPORTED AT GAGE AIRPORT.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT  
CONSIDERABLE TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO  
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
SHATTUCK, LAVERNE, GAGE, FARGO, MAY, AND CATESBY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 3673 10000 3674 9960 3615 9959 3615 10000  
TIME...MOT...LOC 2246Z 134DEG 8KT 3654 9998 3642 9975  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...70 MPH  
 
 
 
MDU  
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