Headline:
Flood Warning issued April 19 at 8:16PM CDT by NWS Chicago IL
Event:
Flood Warning
Urgency:
Immediate
Effective:
April 19, 2026 - 6:16pm
Expires:
April 20, 2026 - 12:30pm
Description:
...The Flood Warning continues for the following rivers in
Illinois...
Des Plaines River at Lincolnshire affecting Cook and Lake IL
Counties.
Des Plaines River near Des Plaines affecting Cook County.
Des Plaines River near Russell affecting Lake IL County.
Des Plaines River near Gurnee affecting Lake IL County.
* WHAT...Moderate flooding is occurring and forecasted to continue.
* WHERE...Des Plaines River from Townline Road in Libertyville
downstream to Palatine Road in Prospect Heights, including the
Lincolnshire gauge.
* WHEN...Until further notice.
* IMPACTS...At 15.0 feet, Structures threatened along IL-22
(Half-Day Road) just east of the river. Multiple structures
threatened near and west of US-45 (Milwaukee Avenue) and Deerfield
Road. Deerfield Road threatened near the river. Multiple trails
inundated in Half-Day Forest Preserve.
* ADDITIONAL DETAILS...
- At 7:45 PM CDT Sunday the stage was 15.1 feet.
- Forecast...The river appears close to cresting. It is
expected to remain near 15.1 to 15.2 feet through the next 24
hours before gradually falling thereafter. It is expected to
remain above flood stage through the week.
- Flood stage is 12.5 feet.
- http://www.weather.gov/safety/flood
Instruction:
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 almost entirely on observed precipitation
as little to no additional precipitation is currently expected over
the next 24 to 48 hours.
Additional information is available at www.weather.gov.
The next statement will be issued by Monday afternoon.
Area Description:
Cook, IL; Lake, IL
Forcast Office:
NWS Chicago IL
Sender:
w-nws.webmaster@noaa.gov