Severe

Significant threat to life or property

Illinois, Missouri Flood Warning | Effective 04/29/2026 09:52

...The Flood Warning is extended 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 occurring and minor flooding is forecast. * WHERE...Mississippi River at Winfield. * WHEN...Until late Monday night. * IMPACTS...At 29.5 feet, Highway B in eastern St. Charles County floods near the Dardenne Creek bridge. At 29.8 feet, Much of County

Illinois, Missouri Flood Warning | Effective 04/29/2026 09:54

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Mel Price LD. Mississippi River at Alton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Chester. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Grafton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River near Herculaneum.

Illinois, Missouri Flood Warning | Effective 04/29/2026 09:54

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Mel Price LD. Mississippi River at Alton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Chester. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Grafton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Alton.

Illinois, Missouri Flood Warning | Effective 04/29/2026 09:54

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Mel Price LD. Mississippi River at Alton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Chester. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Grafton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast.

Illinois, Missouri Flood Warning | Effective 04/29/2026 09:54

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Mel Price LD. Mississippi River at Alton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Chester. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Grafton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast.

Illinois, Missouri Flood Warning | Effective 04/29/2026 09:54

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Mel Price LD. Mississippi River at Alton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Chester. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Grafton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at St. Louis.

Illinois, Missouri Flood Warning | Effective 04/29/2026 09:54

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Mel Price LD. Mississippi River at Alton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Chester. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Grafton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast.

Michigan Flood Warning | Effective 04/29/2026 09:55

...The Flood Warning is extended for the following rivers in Michigan... Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. ...The Flood Warning continues for the following rivers in Michigan... Michigamme River near Crystal Falls (Michigamme) affecting Iron County. .Snow melt, recent rainfall, and increased reservoir releases will cause the river flows to become high. Expect moderate flooding downstream from the dam.

Michigan Flood Warning | Effective 04/29/2026 09:55

...The Flood Warning is extended for the following rivers in Michigan... Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. ...The Flood Warning continues for the following rivers in Michigan... Michigamme River near Crystal Falls (Michigamme) affecting Iron County. .Snow melt, recent rainfall, and increased reservoir releases will cause the river flows to become high. Expect moderate flooding downstream from the dam.

Michigan Flood Warning | Effective 04/29/2026 09:55

...The Flood Warning is extended for the following rivers in Michigan... Michigamme River near Witch Lake affecting Marquette and Dickinson Counties. Michigamme River near Republic affecting Marquette County. ...The Flood Warning continues for the following rivers in Michigan... Michigamme River near Crystal Falls (Michigamme) affecting Iron County. .Snow melt, recent rainfall, and increased reservoir releases will cause the river flows to become high. Expect moderate flooding downstream from the dam.
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