802  
WGUS84 KOUN 212138  
FLSOUN  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NORMAN OK  
438 PM CDT THU MAY 21 2026  
 
OKC083-220045-  
/O.NEW.KOUN.FA.Y.0074.260521T2138Z-260522T0045Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
LOGAN OK-  
438 PM CDT THU MAY 21 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 745 PM CDT THIS EVENING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF CENTRAL OKLAHOMA, INCLUDING THE FOLLOWING  
COUNTY, LOGAN.  
 
* WHEN...UNTIL 745 PM CDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 438 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 2 AND 3 INCHES OF RAIN  
HAVE FALLEN.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
GUTHRIE.  
- 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 3573 9751 3588 9745 3589 9730 3573 9731  
 
 
 
30  
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