Severe · Flood WarningActive alert

Flood Warning issued September 20 at 7:47PM CDT until September 24 at

Affecting Henry, IL; Rock Island, IL; Whiteside, IL

In effect until: Sep 22, 2026, 1:00 AM

Henry, IL; Rock Island, IL; Whiteside, IL

Confirmed across 3 counties in IL; expires 1:00 AM.

Avoid flooded areas. Move to higher ground if water is rising near you.

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Read the original bulletin (official text)

...The Flood Warning is extended for the following rivers in
Illinois...

Rock River near Joslin affecting Whiteside, Rock Island and Henry
IL Counties.

...The Flood Warning continues for the following rivers in
Illinois...

Rock River at Moline affecting Rock Island and Henry IL Counties.

* WHAT...Minor flooding is forecast.

* WHERE...Rock River near Joslin.

* WHEN...From Monday morning to Thursday morning.

* IMPACTS...At 13.7 feet, Water affects Barstow Road between Barstow
and Osborn.

* ADDITIONAL DETAILS...
- At 6:45 PM CDT Sunday the stage was 8.6 feet.
- Forecast...The river is expected to rise above flood stage late
tomorrow morning to a crest of 13.4 feet Tuesday morning. It will
then fall below flood stage early Thursday morning.
- Flood stage is 12.0 feet.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Flood Warning issued September 20 at 7:47PM CDT until September 24 at

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