Immediate

Responsive action SHOULD be taken immediately

Missouri Flood Warning | Effective 04/20/2026 11:03

...The Flood Warning is extended for the following rivers in Missouri... Meramec River near Arnold. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Meramec River near Arnold. * WHEN...From this evening to Friday afternoon. * IMPACTS...At 25.1 feet, St. Louis County closes the following roads at this height: Butler Hill west of Summerhedge Place, Meramec Bottom Road between Hagemann Road and Highway 21, Hawkins Road

Illinois Flood Warning | Effective 04/20/2026 11:04

...The Flood Warning continues for the following rivers in Illinois... Illinois River at Hardin. 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...Illinois River at Hardin. * WHEN...Until further notice. * IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of unprotected agricultural land begins. * ADDITIONAL DETAILS... - At 12:30 PM CDT Monday the stage was 25.8 feet.

Michigan Flood Warning | Effective 04/20/2026 10:23

...The Flood Warning is extended for the following rivers in Michigan... Paint River at Crystal Falls (Paint) affecting Iron County. ...The Flood Warning continues for the following rivers in Michigan... Michigamme River near Witch Lake affecting Dickinson and Marquette Counties. Michigamme River near Republic affecting Marquette County. .Snowmelt resulting in rivers reaching critical levels. * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Michigamme River near Witch Lake.

Michigan Flood Warning | Effective 04/20/2026 10:23

...The Flood Warning is extended for the following rivers in Michigan... Paint River at Crystal Falls (Paint) affecting Iron County. ...The Flood Warning continues for the following rivers in Michigan... Michigamme River near Witch Lake affecting Dickinson and Marquette Counties. Michigamme River near Republic affecting Marquette County. .Snowmelt resulting in rivers reaching critical levels. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Michigamme River near Republic. * WHEN...Until further notice.

Michigan Flood Warning | Effective 04/20/2026 10:23

...The Flood Warning is extended for the following rivers in Michigan... Paint River at Crystal Falls (Paint) affecting Iron County. ...The Flood Warning continues for the following rivers in Michigan... Michigamme River near Witch Lake affecting Dickinson and Marquette Counties. Michigamme River near Republic affecting Marquette County. .Snowmelt resulting in rivers reaching critical levels. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record.

Illinois Flood Warning | Effective 04/20/2026 09:00

...The Flood Warning is extended for the following rivers in Illinois... Pecatonica River at Freeport affecting Stephenson County. ...The Flood Warning continues for the following rivers in Illinois... Rock River at Como affecting Whiteside County. Rock River at Moline affecting Rock Island and Henry IL Counties. Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River at Como. * WHEN...Until late Wednesday evening.

Illinois Flood Warning | Effective 04/20/2026 09:00

...The Flood Warning is extended for the following rivers in Illinois... Pecatonica River at Freeport affecting Stephenson County. ...The Flood Warning continues for the following rivers in Illinois... Rock River at Como affecting Whiteside County. Rock River at Moline affecting Rock Island and Henry IL Counties. Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Rock River near Joslin. * WHEN...Until further notice.

Illinois Flood Warning | Effective 04/20/2026 09:00

...The Flood Warning is extended for the following rivers in Illinois... Pecatonica River at Freeport affecting Stephenson County. ...The Flood Warning continues for the following rivers in Illinois... Rock River at Como affecting Whiteside County. Rock River at Moline affecting Rock Island and Henry IL Counties. Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pecatonica River at Freeport. * WHEN...Until late tomorrow evening.

Illinois Flood Warning | Effective 04/20/2026 09:00

...The Flood Warning is extended for the following rivers in Illinois... Pecatonica River at Freeport affecting Stephenson County. ...The Flood Warning continues for the following rivers in Illinois... Rock River at Como affecting Whiteside County. Rock River at Moline affecting Rock Island and Henry IL Counties. Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. * WHAT...Moderate flooding is occurring and major flooding is forecast. * WHERE...Rock River at Moline. * WHEN...Until further notice.

Iowa Flood Warning | Effective 04/20/2026 09:05

...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Louisa and Muscatine Counties. ...The Flood Warning is extended for the following rivers in Iowa... Iowa River at Marengo affecting Benton and Iowa Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cedar River near Conesville. * WHEN...Until tomorrow afternoon. * IMPACTS...At 13.0 feet, Water affects Edgewater Road and 245th Street near Conesville. * ADDITIONAL DETAILS...
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