Severe

Significant threat to life or property

Wisconsin Flood Warning | Effective 04/18/2026 20:23

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Illinois...Wisconsin... Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County.

Wisconsin Flood Warning | Effective 04/18/2026 20:23

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Illinois...Wisconsin... Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County.

Illinois, Wisconsin Flood Warning | Effective 04/18/2026 20:23

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Illinois...Wisconsin... Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County.

Wisconsin Flood Warning | Effective 04/18/2026 20:23

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Illinois...Wisconsin... Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County.

Illinois, Wisconsin Flood Warning | Effective 04/18/2026 20:23

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Illinois...Wisconsin... Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County.

Wisconsin Flood Warning | Effective 04/18/2026 20:23

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Illinois...Wisconsin... Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County.

Michigan Flood Warning | Effective 04/18/2026 20:24

Public safety alert, emergency alert, and weather alert Description: ...The National Weather Service in Marquette MI has issued a Flood Warning for the following rivers in Michigan... Tahquamenon River near Paradise affecting Luce County. * WHAT...Minor flooding is expected to occur within the next 24 hours. * WHERE...Tahquamenon River near Paradise. * WHEN...From this evening until further notice. * IMPACTS...At 9.5 feet, The river exceeds bankfull stage At 10.3 feet, The river is at the high water mark set in May of

Wisconsin Flood Warning | Effective 04/18/2026 20:25

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. This approaches the flood of record. * WHERE...Fox River Lower at Waukesha. * WHEN...Until Wednesday morning. * IMPACTS...At 8.0 feet, Parts of Corrina Blvd, Buckley St, and

Illinois, Wisconsin Flood Warning | Effective 04/18/2026 20:25

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. * WHAT...Major flooding is occurring and major flooding is forecast. * WHERE...Fox River Lower near New Munster. * WHEN...Until further notice. * IMPACTS...At 15.0 feet, Highway 50 is closed due to floodwaters

Wisconsin Flood Warning | Effective 04/18/2026 20:28

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Franklin affecting Milwaukee County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Root River At Racine affecting Racine County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Milwaukee River near Cedarburg.
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