Alert USA
weather NWS severe Hancock; McDonough June 20, 2026 at 11:43 PM

Flood Watch

...The National Weather Service in Quad Cities IA IL has issued a Flood Watch for the following rivers in Illinois...

La Moine River at Colmar affecting Hancock and McDonough Counties.

* WHAT...Flooding is possible.

* WHERE...La Moine River at Colmar.

* WHEN...From Monday afternoon to late Wednesday evening.

* IMPACTS...At 22.5 feet, Water affects lower roads around Birmingham.

* ADDITIONAL DETAILS... - At 5:45 PM CDT Saturday the stage was 11.7 feet. - Forecast...Flood stage may be reache

Flooding in Hancock; McDonough can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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