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Active official alertUpdated

Flood Warning for Hancock, IL; McDonough, IL

Official alert fields

What you need to know

Applies to
Hancock, McDonough
Effective
Ends or expires
Official severity
Severe
Official urgency
Expected
Official certainty
Likely

What is happening

What: Moderate flooding is forecast. Impacts: At 22.5 feet, Water affects lower roads around Birmingham. Where: La Moine River at Colmar. When: Until Tuesday afternoon.

What the bulletin says to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. The next statement will be issued by Sunday morning.

Full official description

Bulletin details

...The National Weather Service in Quad Cities has issued a Flood Warning for the following rivers in Illinois... La Moine River at Colmar affecting McDonough and Hancock Counties. * WHAT...Moderate flooding is forecast. * WHERE...La Moine River at Colmar. * WHEN...Until Tuesday afternoon. * IMPACTS...At 22.5 feet, Water affects lower roads around Birmingham. * ADDITIONAL DETAILS... At 6:45 AM CDT Saturday the stage was 19.2 feet. Forecast...The river will rise above flood stage this morning and crest at 23.0 feet early Monday morning. It will then fall below flood stage early Tuesday morning. Flood stage is 20.0 feet.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Flood Warning issued August 15 at 7:14AM CDT until August 18 at 1:00PM CDT by NWS Quad Cities IA IL

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Quad Cities IA IL. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections