077  
WGUS53 KLSX 060935  
FFWLSX  
MOC139-183-219-061330-  
/O.NEW.KLSX.FF.W.0058.260806T0935Z-260806T1330Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE ST LOUIS MO  
435 AM CDT THU AUG 6 2026  
 
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHERN MONTGOMERY COUNTY IN EAST CENTRAL MISSOURI...  
SOUTHWESTERN SAINT CHARLES COUNTY IN EAST CENTRAL MISSOURI...  
WARREN COUNTY IN EAST CENTRAL MISSOURI...  
 
* UNTIL 830 AM CDT.  
 
* AT 435 AM CDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. THE EXPECTED RAINFALL RATE IS 1  
TO 3 INCHES IN 1 HOUR. FLASH FLOODING IS ONGOING OR EXPECTED TO  
BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN AREAS,  
HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS OTHER POOR  
DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
WARRENTON, WRIGHT CITY, HERMANN, MARTHASVILLE, JONESBURG,  
TRUESDALE, INNSBROOK, TRELOAR, BIG SPRING, DUTZOW, FORISTELL, HIGH  
HILL, RHINELAND, MCKITTRICK, HOLSTEIN AND AMERICUS.  
 
THIS INCLUDES INTERSTATE 70 IN MISSOURI BETWEEN EXITS 179 AND 203.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 3888 9164 3887 9095 3854 9094 3856 9101  
3861 9106 3860 9113 3862 9122 3865 9123  
3871 9132 3870 9135 3871 9149 3868 9155  
3870 9165  
 
FLASH FLOOD...RADAR INDICATED  
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR  
 
 
 
KIMBLE  
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