163
WGUS73 KLSX 190157
FFSLSX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
857 PM CDT MON MAY 18 2026
ILC027-119-133-163-MOC099-189-190207-
/O.CAN.KLSX.FF.W.0020.000000T0000Z-260519T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CLINTON IL-MADISON IL-MONROE IL-SAINT CLAIR IL-JEFFERSON MO-SAINT
LOUIS MO-
857 PM CDT MON MAY 18 2026
...FLASH FLOOD WARNING IS CANCELLED FOR WESTERN CLINTON COUNTY IN
SOUTH CENTRAL ILLINOIS, SOUTHERN MADISON, NORTHWESTERN MONROE AND
SAINT CLAIR COUNTIES IN SOUTHWESTERN ILLINOIS AND NORTHEASTERN
JEFFERSON AND EASTERN SAINT LOUIS COUNTIES IN EAST CENTRAL
MISSOURI...
THE HEAVY RAIN HAS ENDED. MINOR FLOODING MAY CONTINUE TO LINGER FOR
THE NEXT FEW HOURS, ESPECIALLY IN FLOOD PRONE AREAS. PLEASE CONTINUE
TO HEED REMAINING ROAD CLOSURES.
A FLOOD WATCH REMAINS IN EFFECT UNTIL 100 PM CDT TUESDAY FOR PORTIONS
OF SOUTHWEST ILLINOIS AND EAST CENTRAL MISSOURI.
A FLOOD WATCH REMAINS IN EFFECT UNTIL 100 PM CDT TUESDAY FOR A
PORTION OF SOUTH CENTRAL ILLINOIS.
LAT...LON 3826 9037 3835 9036 3844 9029 3852 9026
3861 9018 3867 9018 3872 9021 3875 9018
3876 9018 3877 9017 3882 8960 3866 8960
3866 8971 3843 8970 3821 9035
MAPLES
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