404  
WUUS54 KOUN 182225  
SVROUN  
OKC055-065-075-182300-  
/O.NEW.KOUN.SV.W.0451.260518T2225Z-260518T2300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE NORMAN OK  
525 PM CDT MON MAY 18 2026  
 
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN JACKSON COUNTY IN SOUTHWESTERN OKLAHOMA...  
NORTHWESTERN KIOWA COUNTY IN SOUTHWESTERN OKLAHOMA...  
EASTERN GREER COUNTY IN SOUTHWESTERN OKLAHOMA...  
 
* UNTIL 600 PM CDT.  
 
* AT 524 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR MANGUM,  
MOVING NORTHEAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MANGUM, GRANITE, BLAIR, LONE WOLF, HESTER, ALTUS-LUGERT LAKE, AND  
BRINKMAN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA.  
 

 
 
LAT...LON 3474 9933 3485 9959 3508 9948 3508 9909  
TIME...MOT...LOC 2224Z 208DEG 30KT 3483 9946  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
MDU  
 
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