350  
WGUS84 KOUN 282107  
FLSOUN  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NORMAN OK  
407 PM CDT THU MAY 28 2026  
 
OKC013-069-095-282300-  
/O.NEW.KOUN.FA.Y.0091.260528T2107Z-260528T2300Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
BRYAN OK-JOHNSTON OK-MARSHALL OK-  
407 PM CDT THU MAY 28 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST OKLAHOMA, INCLUDING THE FOLLOWING  
COUNTIES, BRYAN, JOHNSTON AND MARSHALL.  
 
* WHEN...UNTIL 600 PM CDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 407 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 1 AND 1.7 INCHES OF  
RAIN HAVE FALLEN.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
MADILL, MANNSVILLE, MEAD, LITTLE CITY, RUSSETT, NORTHEASTERN  
LAKE TEXOMA AND OAKLAND.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 3423 9687 3415 9658 3409 9647 3399 9650  
3413 9693  
 
 
 
JT  
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