Interactive NWS Alert

Radar valid at 916 am CDT, Jun 14th 2026

...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Illinois... La Moine River at Colmar affecting Hancock and McDonough Counties.

ILC067-109-120500-
/O.EXT.KDVN.FL.W.0037.260611T2105Z-260614T1416Z/
/CLMI2.2.ER.260611T2105Z.260612T1800Z.260614T0616Z.NO/
1159 PM CDT Wed Jun 10 2026

...FLOOD WARNING NOW IN EFFECT FROM THURSDAY AFTERNOON TO LATE
SUNDAY MORNING...

* WHAT...Moderate flooding is forecast.

* WHERE...La Moine River at Colmar.

* WHEN...From Thursday afternoon to late Sunday morning.

* IMPACTS...At 24.0 feet, Water affects a few houses near the
McDonough and Schuyler county line.

* ADDITIONAL DETAILS...
- At 11:45 PM CDT Wednesday the stage was 12.7 feet and rising
rapidly.
- Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 23.6 feet early Friday
afternoon. It will then fall below flood stage early Sunday
morning.
- Flood stage is 20.0 feet.


&&

LAT...LON 4043 9093 4024 9074 4013 9066 4013 9072
4041 9102

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