091
WGUS73 KLSX 061004
FFSLSX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
504 AM CDT THU AUG 6 2026
MOC183-061014-
/O.CAN.KLSX.FF.W.0058.000000T0000Z-260806T1330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAINT CHARLES MO-
504 AM CDT THU AUG 6 2026
...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHWESTERN SAINT CHARLES
COUNTY...
FLASH FLOODING IS NO LONGER EXPECTED TO POSE A THREAT.
A FLOOD WATCH REMAINS IN EFFECT UNTIL 100 PM CDT THURSDAY FOR
PORTIONS OF ILLINOIS AND MISSOURI.
A FLOOD WATCH REMAINS IN EFFECT UNTIL 1000 AM CDT FOR PORTIONS OF
CENTRAL, EAST CENTRAL, AND NORTHEAST MISSOURI.
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
MOC139-219-061330-
/O.CON.KLSX.FF.W.0058.000000T0000Z-260806T1330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MONTGOMERY MO-WARREN MO-
504 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 504 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 AND 30 MINUTES. 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 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 INDICATED
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR AND 30 MINUTES
KIMBLE
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