927  
WGUS84 KOUN 072235  
FLSOUN  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NORMAN OK  
535 PM CDT FRI AUG 7 2026  
 
OKC069-095-080130-  
/O.NEW.KOUN.FA.Y.0234.260807T2235Z-260808T0130Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
JOHNSTON OK-MARSHALL OK-  
535 PM CDT FRI AUG 7 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 830 PM CDT THIS EVENING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...SOUTHWESTERN JOHNSTON COUNTY IN SOUTHEASTERN OKLAHOMA...  
NORTHWESTERN MARSHALL COUNTY IN SOUTHEASTERN OKLAHOMA...  
 
* WHEN...UNTIL 830 PM CDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
WATER OVER ROADWAYS.  
 
* ADDITIONAL DETAILS...  
- AT 535 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. UP TO 2 INCHES OF RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE EXPECTED OVER THE  
AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
MADILL, TISHOMINGO, MANNSVILLE, RAVIA, RUSSETT, REAGAN 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 3417 9693 3433 9693 3433 9688 3436 9688  
3436 9669 3423 9663 3406 9672 3412 9693  
 
 
 
MDU  
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