Severe

Significant threat to life or property

Illinois Flood Warning | Effective 04/17/2026 08:47

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Illinois... Rock River at Byron affecting Ogle County. ...The Flood Warning continues for the following rivers in<br /> Illinois... Rock River at Rockton affecting Winnebago County. Rock River at Latham Park affecting Winnebago County. * WHAT...Minor flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Rock River from Prairie Hill Road downstream to Swanson<br />

Illinois Flood Warning | Effective 04/17/2026 08:47

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning is extended for the following rivers in<br /> Illinois... Rock River at Byron affecting Ogle County. ...The Flood Warning continues for the following rivers in<br /> Illinois... Rock River at Rockton affecting Winnebago County. Rock River at Latham Park affecting Winnebago County. * WHAT...Moderate flooding is forecast. * WHERE...Rock River from Confluence with Kishwaukee River to Castle<br /> Rock State Park near Oregon, including the Byron gauge.

Iowa Flood Warning | Effective 04/17/2026 08:47

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Louisa and Muscatine<br /> Counties. * WHAT...Minor flooding is forecast. * WHERE...Cedar River near Conesville. * WHEN...From Sunday afternoon to late Wednesday morning. * IMPACTS...At 13.5 feet, Water affects yards and access roads of<br /> residences along Iowa Highway 22. Water affects the lowest<br />

Michigan, Wisconsin Flood Warning | Effective 04/17/2026 08:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Wisconsin...Michigan... Oconto River above Oconto affecting Oconto County. Pine River near Florence affecting Florence County. Brule River near Commonwealth affecting Florence, Forest, Dickinson<br /> and Iron Counties. For the Oconto River...including Gillett, Oconto...Minor flooding is<br /> forecast. * WHAT...Minor flooding is occurring. * WHERE...Brule River near Commonwealth. * WHEN...Until further notice.

Wisconsin Flood Warning | Effective 04/17/2026 08:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Wisconsin...Michigan... Oconto River above Oconto affecting Oconto County. Pine River near Florence affecting Florence County. Brule River near Commonwealth affecting Florence, Forest, Dickinson<br /> and Iron Counties. For the Oconto River...including Gillett, Oconto...Minor flooding is<br /> forecast. * WHAT...Minor flooding is occurring. This approaches the flood of<br /> record.

Wisconsin Flood Warning | Effective 04/17/2026 08:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Wisconsin...Michigan... Oconto River above Oconto affecting Oconto County. Pine River near Florence affecting Florence County. Brule River near Commonwealth affecting Florence, Forest, Dickinson<br /> and Iron Counties. For the Oconto River...including Gillett, Oconto...Minor flooding is<br /> forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Oconto River above Oconto.

Wisconsin Flood Warning | Effective 04/17/2026 08:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams<br /> Counties. Wisconsin River at Muscoda affecting Grant, Richland and Iowa<br /> Counties. Black River Near Galesville affecting Trempealeau and La Crosse<br /> Counties. ...The Flood Warning is extended for the following rivers in<br /> Wisconsin... Yellow River at Necedah affecting Juneau County.

Wisconsin Flood Warning | Effective 04/17/2026 08:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams<br /> Counties. Wisconsin River at Muscoda affecting Grant, Richland and Iowa<br /> Counties. Black River Near Galesville affecting Trempealeau and La Crosse<br /> Counties. ...The Flood Warning is extended for the following rivers in<br /> Wisconsin... Yellow River at Necedah affecting Juneau County.

Wisconsin Flood Warning | Effective 04/17/2026 08:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams<br /> Counties. Wisconsin River at Muscoda affecting Grant, Richland and Iowa<br /> Counties. Black River Near Galesville affecting Trempealeau and La Crosse<br /> Counties. ...The Flood Warning is extended for the following rivers in<br /> Wisconsin... Yellow River at Necedah affecting Juneau County.

Wisconsin Flood Warning | Effective 04/17/2026 08:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams<br /> Counties. Wisconsin River at Muscoda affecting Grant, Richland and Iowa<br /> Counties. Black River Near Galesville affecting Trempealeau and La Crosse<br /> Counties. ...The Flood Warning is extended for the following rivers in<br /> Wisconsin... Yellow River at Necedah affecting Juneau County.
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