571  
WGUS54 KOUN 110543  
FFWOUN  
OKC053-071-110900-  
/O.EXT.KOUN.FF.W.0140.000000T0000Z-250811T0900Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE NORMAN OK  
1243 AM CDT MON AUG 11 2025  
 
THE NATIONAL WEATHER SERVICE IN NORMAN HAS EXTENDED THE  
 
* FLASH FLOOD WARNING FOR...  
NORTHEASTERN GRANT COUNTY IN NORTHERN OKLAHOMA...  
NORTHERN KAY COUNTY IN NORTHERN OKLAHOMA...  
 
* UNTIL 400 AM CDT.  
 
* AT 1243 AM CDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 2 AND 5 INCHES OF RAIN  
HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 3 INCHES IN 3  
HOURS. ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 INCHES ARE POSSIBLE  
IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS  
OTHER POOR DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
BLACKWELL, MEDFORD, NEWKIRK, BRAMAN, DEER CREEK, RENFROW, NARDIN,  
CHILOCCO, NORTHWESTERN KAW LAKE, HARDY, BLACKWELL LAKE AND PECKHAM.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 

 
 
LAT...LON 3690 9675 3673 9780 3680 9781 3700 9767  
3700 9675  
 
FLASH FLOOD...RADAR INDICATED  
EXPECTED RAINFALL RATE...1-3 INCHES IN 3 HOURS  
 

 
 
WARE  
 
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