892  
WGUS83 KLSX 172008  
FLSLSX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE ST LOUIS MO  
308 PM CDT SUN AUG 17 2025  
 
MOC127-172315-  
/O.NEW.KLSX.FA.Y.0080.250817T2008Z-250817T2315Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
MARION MO-  
308 PM CDT SUN AUG 17 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 615 PM CDT THIS EVENING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTHEAST MISSOURI, INCLUDING THE FOLLOWING  
COUNTY, SOUTHEASTERN MARION.  
 
* WHEN...UNTIL 615 PM CDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
RISES IN SMALL STREAMS AND NORMALLY DRY ARROYOS.  
 
* ADDITIONAL DETAILS...  
- AT 308 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 2.5 INCHES OF  
RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
PALMYRA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 3981 9163 3980 9137 3979 9136 3978 9137  
3973 9137 3971 9135 3968 9131 3969 9163  
 

 
 
19  
 
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