* WHAT...Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is not anticipated to be impacted by a potential compromise of the Caledonia-Lewiston Levee. * WHERE...A portion of south central Wisconsin, including the following counties, Columbia and Sauk along the south and west side of the Wisconsin River. Areas affected include, but are not limited to the Pine Island State Wildlife Area and portions of Highway 33. The City of Portage is not anticipated to be impacted by a potential compromise of the Caledonia-Lewiston Levee. * WHEN...Through Sunday morning. * IMPACTS...A compromised levee may result in flash flooding of low-lying areas along the Caledonia-Lewiston Levee. * ADDITIONAL DETAILS... - Excessive rainfall has resulted in very high water level on the Wisconsin River. An additional 1 to 2 inches of rainfall is likely, with locally higher amounts possible. - http://www.weather.gov/safety/flood

* WHAT...Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is not anticipated to be impacted by a potential compromise of the Caledonia-Lewiston Levee. * WHERE...A portion of south central Wisconsin, including the following counties, Columbia and Sauk along the south and west side of the Wisconsin River. Areas affected include, but are not limited to the Pine Island State Wildlife Area and portions of Highway 33. The City of Portage is not anticipated to be impacted by a potential compromise of the Caledonia-Lewiston Levee. * WHEN...Through Sunday morning. * IMPACTS...A compromised levee may result in flash flooding of low-lying areas along the Caledonia-Lewiston Levee. * ADDITIONAL DETAILS... - Excessive rainfall has resulted in very high water level on the Wisconsin River. An additional 1 to 2 inches of rainfall is likely, with locally higher amounts possible. - http://www.weather.gov/safety/flood

...The Flood Warning is extended for the following rivers in Wisconsin... Baraboo River Near Baraboo affecting Columbia and Sauk Counties. Fox River Lower At Waukesha affecting Waukesha County. Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Franklin affecting Milwaukee County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Root River Canal At Raymond affecting Racine County. Sugar River At Brodhead affecting Green, Winnebago and Rock Counties. Turtle Creek Near Clinton affecting Winnebago and Rock Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Winnebago and Rock Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Fox River Near Berlin affecting Green Lake County. Crawfish River At Milford affecting Jefferson County. Wisconsin River At Wisconsin Dells affecting Columbia and Sauk Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wisconsin River at Wisconsin Dells. * WHEN...Until late tomorrow evening. * IMPACTS...At 16.9 feet, Floodwaters affect cabins and trailers southeast of Wisconsin Dells along Levee Road, Van Hoosen Road, Indian Trail Parkway and boat launch, Ingebretson Road and Norway Drive. * ADDITIONAL DETAILS... - At 9:00 PM CDT Thursday the stage was 16.7 feet. - Bankfull stage is 13.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Thursday was 16.7 feet. - Forecast...The river is expected to rise to a crest of 16.9 feet tomorrow morning. It will then fall below flood stage tomorrow afternoon. - Flood stage is 16.0 feet. - Flood History...This crest compares to a previous crest of 16.9 feet on 04/21/2019. - http://www.weather.gov/safety/flood