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Flood Warning

Status

Event Continued Active alert

Start Time

Sat 04/04/2026 10:35 PM EDT

End Time

Wed 04/08/2026 08:00 PM EDT

Significance

Warning

Impacts

High impact

Locations Affected

Libertyville, IL ∙ Gurnee, IL ∙ Wilson, IL

Headline

...The Flood Warning continues for the following rivers in Illinois...
Des Plaines River near Gurnee affecting Lake IL County.
Des Plaines River near Russell affecting Lake IL County.
For the Des Plaines River...including Russell, Gurnee...Minor flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property.
These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts.
Additional information is available at www.weather.gov.
The next statement will be issued by Sunday afternoon.
&&

Full Alert Message

Flood Statement National Weather Service Chicago IL 935 PM CDT Sat Apr 4 2026 ...The Flood Warning continues for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River near Russell affecting Lake IL County. For the Des Plaines River...including Russell, Gurnee...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by Sunday afternoon. && ...FLOOD WARNING REMAINS IN EFFECT UNTIL WEDNESDAY EVENING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from US-41 in Gurnee downstream to Townline Road in Vernon Hills, including the Gurnee gauge. * WHEN...Until Wednesday evening. * IMPACTS...At 7.0 feet, Forest land inundated near the river in Gurnee. * ADDITIONAL DETAILS... - At 8:30 PM CDT Saturday the stage was 7.1 feet. - Forecast...The river is expected to rise to a crest of 7.7 feet early Sunday afternoon. It will then fall below flood stage early Wednesday afternoon. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood && LAT...LON 4239 8796 4239 8787 4230 8791 4224 8788 4224 8797 4230 8800

Technical Header

ILC097-052045- /O.CON.KLOT.FL.W.0013.000000T0000Z-260409T0000Z/ /GUNI2.1.ER.260405T0007Z.260405T1800Z.260408T1800Z.NO/ 935 PM CDT Sat Apr 4 2026