Severe · Flood WarningActive alert

Flood Warning issued September 22 at 11:55AM CDT until September 27 at

Affecting Adams, IL; Lewis, MO

In effect until: Sep 24, 2026, 5:00 AM

Adams, IL; Lewis, MO

Confirmed across 2 counties in IL and MO; expires 5:00 AM.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

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Read the original bulletin (official text)

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

Mississippi River at Clarksville.

Mississippi River at Saverton.

Mississippi River at Canton.

Mississippi River at Hannibal.

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

Mississippi River at Winfield.

River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.

* WHAT...Minor flooding is forecast.

* WHERE...Mississippi River at Canton.

* WHEN...From late Thursday night to late Saturday night.

* IMPACTS...At 14.0 feet, Both banks begin to overflow.

* ADDITIONAL DETAILS...
- At 8:00 AM CDT Tuesday the stage was 11.8 feet.
- Forecast...The river is expected to rise above flood stage early
Friday morning to a crest of 15.1 feet Friday morning. It will
then fall below flood stage Friday evening.
- Flood stage is 15.0 feet.

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

Flood Warning issued September 22 at 11:55AM CDT until September 27 at

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