Severe · Flood WarningActive alert

Flood Warning issued September 21 at 8:46PM CDT until September 24 at

Affecting Henry, IL; Rock Island, IL

In effect until: Sep 23, 2026, 2:00 AM

Henry, IL; Rock Island, IL

Confirmed across 2 counties in IL; expires 2:00 AM.

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. The next statement will be issued by Tuesday evening.

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Read the original bulletin (official text)

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

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

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

* WHAT...Minor flooding is forecast.

* WHERE...Rock River at Moline.

* WHEN...Until Thursday afternoon.

* IMPACTS...At 12.5 feet, Water affects some residences in the lower
Friendship Farm area. 60th St is under water south of the Green
Valley Sports Complex. 56th St along the north side of the river is
under water.

* ADDITIONAL DETAILS...
- At 8:30 PM CDT Monday the stage was 11.4 feet.
- Forecast...The river is expected to rise above flood stage late
tomorrow morning to a crest of 12.5 feet early Wednesday morning.
It will then fall below flood stage 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 21 at 8:46PM CDT until September 24 at

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