266
WGUS73 KLSX 061043
FFSLSX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
543 AM CDT THU AUG 6 2026
MOC139-219-061330-
/O.CON.KLSX.FF.W.0058.000000T0000Z-260806T1330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MONTGOMERY MO-WARREN MO-
543 AM CDT THU AUG 6 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 830 AM CDT THIS
MORNING FOR SOUTHERN MONTGOMERY AND WARREN COUNTIES IN EAST CENTRAL
MISSOURI...
AT 543 AM CDT, DOPPLER RADAR INDICATED THAT THE HEAVIEST RAINFALL HAD
ENDED. HOWEVER, RAIN GAUGES INDICATE BETWEEN 1 AND 3 INCHES OF RAIN
HAVE FALLEN. AREAS OF FLASH FLOODING ARE LIKELY TO CONTINUE.
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.
SOURCE...RADAR AND AUTOMATED GAUGES.
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 200.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO CROSS FLOODED
ROADS. FIND AN ALTERNATE ROUTE.
LAT...LON 3871 9149 3868 9155 3870 9165 3888 9164
3887 9096 3855 9096 3857 9102 3861 9106
3860 9113 3862 9122 3865 9123 3871 9132
3870 9135
FLASH FLOOD...RADAR AND GAUGE INDICATED
KIMBLE
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