Interactive NWS Alert

Radar valid at 809 am CDT, Apr 5th 2026

...The National Weather Service in Quad Cities IA IL has issued a Flood Warning for the following rivers in Illinois... La Moine River at Colmar affecting McDonough and Hancock Counties.

ILC067-109-031515-
/O.NEW.KDVN.FL.W.0001.260403T0345Z-260405T1309Z/
/CLMI2.1.ER.260403T0345Z.260404T0000Z.260405T0508Z.NO/
1003 AM CDT Thu Apr 2 2026

...FLOOD WARNING IN EFFECT FROM THIS EVENING TO SUNDAY MORNING...

* WHAT...Minor flooding is forecast.

* WHERE...La Moine River at Colmar.

* WHEN...From this evening to Sunday morning.

* IMPACTS...At 20.0 feet, Water affects the lowest portions of
Lambert Road and affects Lamar Road approximately 100 feet north
of the intersection with County Road 26.

* ADDITIONAL DETAILS...
- At 9:45 AM CDT Thursday the stage was 15.9 feet.
- Forecast...The river is expected to rise above flood stage
late this evening to a crest of 21.8 feet tomorrow evening.
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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