390
WGUS83 KLSX 311432
FLSLSX
FLOOD ADVISORY
NATIONAL WEATHER SERVICE ST LOUIS MO
932 AM CDT FRI JUL 31 2026
MOC099-311730-
/O.NEW.KLSX.FA.Y.0086.260731T1432Z-260731T1730Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
JEFFERSON MO-
932 AM CDT FRI JUL 31 2026
..FLOOD ADVISORY IN EFFECT UNTIL 1230 PM CDT THIS AFTERNOON
* WHAT...URBAN AREA AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL IS EXPECTED.
* WHERE...NORTHERN JEFFERSON COUNTY IN EAST CENTRAL MISSOURI...
* WHEN...UNTIL 1230 PM CDT.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
OVERFLOWING POOR DRAINAGE AREAS.
* ADDITIONAL DETAILS...
- AT 932 AM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM FLOODING.
BETWEEN 1.5 AND 2.5 INCHES OF RAIN HAVE FALLEN.
- ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1 INCH ARE EXPECTED OVER
THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
ARNOLD, PEVELY, BYRNES MILL, HIGH RIDGE, CEDAR HILL, ANTONIA,
MURPHY, BARNHART, CEDAR HILL LAKES, HOUSE SPRINGS, DITTMER,
IMPERIAL, SCOTSDALE, PARKDALE, KIMMSWICK, OTTO, MORSE MILL AND
OERMANN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
LAT...LON 3829 9037 3826 9077 3848 9073 3847 9072
3847 9070 3845 9068 3846 9065 3848 9066
3849 9065 3847 9062 3850 9059 3850 9041
3848 9041 3848 9042 3845 9041 3846 9035
3845 9034 3844 9035 3839 9034 3833 9037
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