842  
WGUS63 KLSX 092000  
FFALSX  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE ST LOUIS MO  
300 PM CDT SAT AUG 9 2025  
 
ILZ095-MOZ018-019-026-027-101100-  
/O.NEW.KLSX.FA.A.0007.250810T0600Z-250811T1800Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
ADAMS IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-  
INCLUDING THE CITIES OF QUINCY AND HANNIBAL  
300 PM CDT SAT AUG 9 2025  
 
...FLOOD WATCH IN EFFECT FROM 1 AM CDT SUNDAY THROUGH MONDAY  
AFTERNOON...  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS POSSIBLE.  
 
* WHERE...PORTIONS OF WEST CENTRAL ILLINOIS, INCLUDING THE FOLLOWING  
AREA, ADAMS IL AND NORTHEAST MISSOURI, INCLUDING THE FOLLOWING  
AREAS, KNOX MO, LEWIS MO, MARION MO AND SHELBY MO.  
 
* WHEN...FROM 1 AM CDT SUNDAY THROUGH MONDAY AFTERNOON.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.  
 
* ADDITIONAL DETAILS...  
- 1 TO 3 INCHES OF RAINFALL WITH LOCALLY HEAVIER AMOUNTS ARE  
POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD  
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED  
TO TAKE ACTION SHOULD FLOODING DEVELOP.  
 

 
 

 
 
BRITT  
 
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