Weather Warnings for Wisconsin
| Alerts Updated: April 19, 2026, 12:52 am UTC |
Flood Warning issued April 18 at 7:52PM CDT by NWS Green Bay WISummary: ...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Wisconsin... Wisconsin River below Stevens Point affecting Portage County. * WHAT...Minor flooding is occurring. * WHERE...Wisconsin River below Stevens Point. * WHEN...From this evening until further notice. * IMPACTS...At 1076.0 feet, There is widespread flooding of wooded lowland areas. * ADDITIONAL DETAILS... - At 7:10 PM CDT Saturday the stage was 1076.1 feet. - Bankfull stage is 1074.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:10 PM CDT Saturday was 1076.1 feet. - Forecast...No forecast is available for this location. - Flood stage is 1076.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 7:52 pm Expires: April 19, 2026, 11:00 am Area: Portage, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 18 at 11:31PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...No flooding is currently forecast. * WHERE...Root River at Racine. * WHEN...Until late this evening. * IMPACTS...At 7.0 feet, There is flooding in Lincoln Park and Horlick Park in Racine. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 6.8 feet. - Bankfull stage is 6.0 feet. - Forecast...The river is expected to rise to a crest of 6.9 feet this evening. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 6.9 feet on 07/24/2010. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 18, 2026, 11:45 pm Area: Racine, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Moderate flooding is occurring. * WHERE...ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 11.7 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 11.7 feet. - Forecast...No forecast is available for this location. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 11.6 feet on 04/17/2014. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Dodge, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Rock River at Jefferson. * WHEN...Until further notice. * IMPACTS...At 12.0 feet, Riverview Drive is closed due to floodwaters on the road. The Tensfeldt Park boat launch is closed. Intersection of S Main St and E Dane St is closed, and S Center Ave. Floodwaters affect highway K between Jefferson and Fort Atkinson. River's Edge Park flooded. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 11.3 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 11.3 feet. - Forecast...The river is expected to rise to a crest of 12.8 feet Thursday morning. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 12.8 feet on 04/02/1979. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Jefferson, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Major flooding is occurring and major flooding is forecast. * WHERE...Fox River Lower near New Munster. * WHEN...Until further notice. * IMPACTS...At 16.0 feet, Many county highways are closed or impassable. Highway 50 is closed. There is widespread flooding in the Town of Wheatland and Village of Salem Lakes, including Trevor. Some homes near the riverhave 1-2 ft of water on their main levels. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 14.8 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 14.8 feet. - Forecast...The river is expected to rise to a crest of 15.8 feet tomorrow evening. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 15.2 feet on 06/15/2008. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Lake, IL; Kenosha, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and major flooding is forecast. * WHERE...Rock River at Watertown. * WHEN...Until further notice. * IMPACTS...At 6.5 feet, Floodwaters affect some streets in Watertown. Water is in Riverside Park. About 6 miles upstream near Ixonia, Wayside park along Highway 16 and Kanow Park is flooded. Rock River Road near Highway 16 is flooded. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 5.7 feet. - Bankfull stage is 4.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 5.8 feet. - Forecast...The river is expected to rise to 6.5 feet Thursday morning. Additional rises are possible thereafter. - Flood stage is 5.5 feet. - Flood History...This crest compares to a previous crest of 6.3 feet on 04/04/1959. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Jefferson, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River near Berlin. * WHEN...Until further notice. * IMPACTS...At 13.5 feet, Floodwaters are over the banks in parts of downtown Berlin including Riverside and Webster Street Parks. There is minor flooding in the Berlin area. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 13.4 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 13.4 feet. - Forecast...The river is expected to rise to a crest of 13.6 feet Monday morning. - Flood stage is 13.0 feet. - Flood History...This crest compares to a previous crest of 13.6 feet on 05/10/1960. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Green Lake, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Crawfish River at Milford. * WHEN...Until further notice. * IMPACTS...At 9.0 feet, Water approaches some homes in Milford. There is widespread flooding of roads in Riverbend Campground, about 5 miles upstream of Milford. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 7.7 feet. - Bankfull stage is 5.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 7.7 feet. - Forecast...The river is expected to rise to a crest of 8.8 feet early Tuesday afternoon. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 8.8 feet on 10/04/1986. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Jefferson, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and major flooding is forecast. * WHERE...Rock River near Lake Koshkonong. * WHEN...Until further notice. * IMPACTS...At 11.3 feet, There is knee-deep water over Blackhawk Island Road. Lamp Road on west side of river also becomes flooded. Lake Koshkonong merges with Mud Lake to the east of Lake Koshkonong. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 10.1 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 10.1 feet. - Forecast...The river is expected to rise to 12.2 feet Thursday morning. Additional rises are possible thereafter. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 12.2 feet on 04/25/1993. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Jefferson, WI; Rock, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Moderate flooding is occurring and major flooding is forecast. * WHERE...Rock River at Afton. * WHEN...Until further notice. * IMPACTS...At 12.2 feet, There is widespread flooding in the Afton and Janesville areas. Numerous roads and streets adjacent to the river are closed including South River Road on the south side of Janesville, several blocks of Joseph and Charles Streets, a portion of Main Street, and North Loop Road at Traxler Park. The on-ramp to Memorial Drive is closed as is a portion of Riverside Drive. Traxler Park off of Memorial Drive in Janesville is flooded and closed. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 11.2 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 12.1 feet. - Forecast...The river is expected to rise to 12.3 feet Friday evening. Additional rises are possible thereafter. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 12.2 feet on 01/23/2008. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Winnebago, IL; Rock, WI |
Flood Warning issued April 18 at 3:56PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Rock River at Fort Atkinson. * WHEN...Until further notice. * IMPACTS...At 17.5 feet, Floodwaters partially cover low spots on Highway 106 near Rock River Park. A riverside walkway near South Water Street in downtown Fort Atkinson is closed. A few homes and businesses are surrounded by water at the end of Vets lane near the intersection of Highway 106 and Blackhawk Island Road about 1 mile southwest of Fort Atkinson. North Shore Road about 1 mile southwest of Fort Atkinson is closed. Ralph Rd impacted. Floodwaters cover fields on the east side of Fort Atkinson. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 16.9 feet. - Bankfull stage is 14.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 16.9 feet. - Forecast...The river is expected to rise to a crest of 17.6 feet early Monday morning. - Flood stage is 16.0 feet. - Flood History...This crest compares to a previous crest of 17.4 feet on 09/11/2018. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Jefferson, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 24 at 11:00AM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Wisconsin River at Portage. * WHEN...Until late Friday morning. * IMPACTS...At 20.0 feet, Sunset Point-Conant St underwater. Floodwaters affect homes in the Blackhawk Park area as well as River Oaks Road in the Town of Dekorra, River Shores Road in the Town of Lewiston, and Levee Road in the Portage area. Water is over Thunderbird Road. * ADDITIONAL DETAILS... - At 12:30 PM CDT Saturday the stage was 19.9 feet. - Bankfull stage is 12.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:30 PM CDT Saturday was 20.2 feet. - Forecast...The river is expected to fall below flood stage early Friday morning and continue falling to 15.7 feet Saturday, April 25. - Flood stage is 17.0 feet. - Flood History...This crest compares to a previous crest of 20.1 feet on 04/22/2019. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Columbia, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 22 at 7:00AM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * 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 Dunbar Ave flood. Grede Park, Glacial Drumlin Trail and Fox Riverwalk flood. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 7.9 feet. - Bankfull stage is 5.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 8.5 feet. - Forecast...The river is expected to fall below flood stage early Wednesday morning and continue falling to 5.0 feet Saturday, April 25. - Flood stage is 6.0 feet. - Flood History...This crest compares to a previous crest of 7.8 feet on 06/19/2009. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Waukesha, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 22 at 5:00AM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is forecast. * WHERE...Baraboo River near Baraboo. * WHEN...Until early Wednesday morning. * IMPACTS...At 17.0 feet, If Wisconsin River at Portage up to 17 feet also, water impacts parking lots near Hwy 33 and water over Tritz Rd near Hwy 33. There is widespread flooding of agricultural land. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 15.8 feet. - Bankfull stage is 14.0 feet. - Forecast...The river is expected to rise above flood stage this evening to a crest of 17.0 feet Monday morning. It will then fall below flood stage late Tuesday evening. - Flood stage is 16.0 feet. - Flood History...This crest compares to a previous crest of 17.0 feet on 04/12/2013. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Columbia, WI; Sauk, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 19 at 2:12PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sheboygan River at Sheboygan. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 8.0 feet, Water nears a Road in Kiwanis Park in Sheboygan. There is localized flooding of River Park in Sheboygan Falls and Esslingen Park in Sheboygan. Water covers docks and piers in the Sheboygan area. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 8.6 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 8.8 feet. - Forecast...The river is expected to fall below flood stage just after midnight tonight and continue falling to 3.9 feet Saturday, April 25. - Flood stage is 8.0 feet. - Flood History...This crest compares to a previous crest of 8.6 feet on 07/20/1952. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Sheboygan, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 19 at 10:00PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Root River at Franklin. * WHEN...Until late tomorrow evening. * IMPACTS...At 8.0 feet, A low spot on Oakwood Road is flooded. Some yards along the river flood. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 8.3 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 8.3 feet. - Forecast...The river is expected to fall below flood stage late tomorrow morning and continue falling to 4.1 feet Saturday, April 25. - Flood stage is 8.0 feet. - Flood History...This crest compares to a previous crest of 8.3 feet on 06/18/1996. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Milwaukee, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 20 at 8:30AM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Turtle Creek near Clinton. * WHEN...Until Monday morning. * IMPACTS...At 10.0 feet, South Creek Rd threatened north of Inman Parkway east of Beloit. Low-lying private roadways threatened west of Shopiere. Yards of residential structures inundated along Mocassin Trail, Bootmaker Dr, East Ridge Rd, Boulder Lane, Rockfence Lane, and Arrowhead Rd in Beloit. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 8.3 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 8.5 feet. - Forecast...The river is expected to rise to a crest of 9.8 feet this evening. It will then fall below flood stage tomorrow evening. - Flood stage is 8.0 feet. - Flood History...This crest compares to a previous crest of 9.6 feet on 08/20/2007. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Winnebago, IL; Rock, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 22 at 7:00AM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Milwaukee River near Cedarburg. * WHEN...Until Wednesday morning. * IMPACTS...At 12.0 feet, Thiensville: Villa Grove Rd, Thiensville Village Park, water into yards of homes. Klug Ln, River Rd and Bonniwell Rd floods and water approaches some homes along N Island Drive and N Shoreland Parkway in Mequon. The following roads may flood: Mill St, Green Bay Ave, S Riverside Dr, Hwy Y and Hawthorne Dr and Blueberry Dr and Hawthorne Dr in the Town of Saukville, Highway W from Highway 33 and Highway 57 in the Village and Town of Saukville. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 11.5 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 11.6 feet. - Forecast...The river is expected to rise to a crest of 12.2 feet early tomorrow afternoon. It will then fall below flood stage early Wednesday morning. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 12.2 feet on 08/29/2018. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Ozaukee, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 20 at 11:00AM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Root River Canal at Raymond. * WHEN...Until late Monday morning. * IMPACTS...At 11.0 feet, Floodwaters are in the back yards of a few homes in the Village of Raymond. Water floods Koerber Park on 6 Mile Road. There is widespread flooding of lowland and agricultural land. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 10.2 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 10.2 feet. - Forecast...The river is expected to fall below flood stage late tomorrow evening and continue falling to 3.7 feet Saturday, April 25. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 10.1 feet on 05/11/1990. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Racine, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 20 at 5:00PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sugar River at Brodhead. * WHEN...Until Monday afternoon. * IMPACTS...At 7.5 feet, There is widespread agricultural and lowland flooding in the Brodhead area. Downstream in the Avon Bottoms area of Rock County, there is flooding in Sugar River Park, Beloit Newark Rd and S Hopkins Rd. In Illinois, Winslow Rd is threatened near the river between Durand and Shirland. Low lying areas of Sugar Shores Camping Resort may be inundated. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 7.6 feet. - Bankfull stage is 4.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Saturday was 8.3 feet. - Forecast...The river is expected to fall below flood stage late Monday morning and continue falling to 2.2 feet Saturday, April 25. - Flood stage is 5.0 feet. - Flood History...This crest compares to a previous crest of 7.6 feet on 03/13/1928. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Winnebago, IL; Green, WI; Rock, WI |
Flood Warning issued April 18 at 3:56PM CDT until April 21 at 1:00PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Root River At Racine affecting Racine County. Root River Canal At Raymond affecting Racine County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Sheboygan River At Sheboygan affecting Sheboygan County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Baraboo River Near Baraboo affecting Columbia and Sauk 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. Fox River Lower At Waukesha affecting Waukesha County. Fox River Lower Near New Munster affecting Kenosha and Lake Counties. Pecatonica River At Martintown affecting Green County. Root River At Franklin affecting Milwaukee County. Sugar River At Brodhead affecting Rock, Winnebago and Green Counties. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. * WHAT...Minor flooding is forecast. * WHERE...Pecatonica River at Martintown. * WHEN...Until early Tuesday afternoon. * IMPACTS...At 13.5 feet, Floodwaters affect Martintown Road and West River Road in the Martintown area. Upstream in Browntown, floodwaters affect highway MM and West Indies Road. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 13.2 feet. - Bankfull stage is 9.5 feet. - Forecast...The river is expected to rise above flood stage late this afternoon to a crest of 14.0 feet tomorrow morning. It will then fall below flood stage Tuesday morning. - Flood stage is 13.5 feet. - Flood History...This crest compares to a previous crest of 14.0 feet on 09/06/2018. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:56 pm Expires: April 19, 2026, 4:00 am Area: Green, WI |
Flood Watch issued April 18 at 3:52PM CDT until April 23 at 1:00PM CDT by NWS Milwaukee/Sullivan WISummary: ...The Flood Watch continues for the following river in Wisconsin... Fox River At Princeton affecting Green Lake County. * WHAT...Flooding is possible. * WHERE...Fox River at Princeton. * WHEN...From late Sunday night to early Thursday afternoon. * IMPACTS...At 9.5 feet, Floodwaters are in the back yards of some homes along South Farmer, Jefferson, North Mechanic and West Water Streets in Princeton. There is general minor flooding in the Princeton area. * ADDITIONAL DETAILS... - At 3:00 PM CDT Saturday the stage was 9.3 feet. - Forecast...Flood stage may be reached early Monday morning. - Flood stage is 9.5 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:52 pm Expires: April 19, 2026, 12:00 am Area: Green Lake, WI |
Flash Flood Watch issued April 18 at 3:49PM CDT until April 19 at 7:00AM CDT by NWS Milwaukee/Sullivan WISummary: * 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 over the past several days has resulted in very high water level on the Wisconsin River. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 3:49 pm Expires: April 19, 2026, 12:00 am Area: Sauk; Columbia |
Flood Warning issued April 18 at 12:59PM CDT by NWS Green Bay WISummary: ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Menominee River at White Rapids Dam affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Twin Falls Dam-Iron Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids Dam, Koss, McAllister...Moderate flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Menominee River near Menominee River at White Rapids Dam. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, Flooding is confined to wooded lowland areas. * ADDITIONAL DETAILS... - At 12:00 PM CDT Saturday the stage was 14.0 feet. - Bankfull stage is 11.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Saturday was 14.3 feet. - Forecast...No forecast is available for this location. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 12:59 pm Expires: April 19, 2026, 4:00 am Area: Menominee, MI; Marinette, WI |
Flood Warning issued April 18 at 12:37PM CDT by NWS Green Bay WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Florence, Dickinson and Iron Counties. Menominee River near Niagara affecting Menominee, Dickinson, Florence and Marinette Counties. Menominee River near Vulcan affecting Menominee, Dickinson and Marinette Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Twin Falls Dam-Iron Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids Dam, Koss, McAllister...Minor and Moderate flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Menominee River near Koss. * WHEN...Until further notice. * IMPACTS...At 18.0 feet, Flood waters approach a home on the Wisconsin side of the river. * ADDITIONAL DETAILS... - At 11:00 AM CDT Saturday the stage was 17.6 feet. - Bankfull stage is 15.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 AM CDT Saturday was 17.7 feet. - Forecast...No forecast is available for this location. - Flood stage is 17.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 12:37 pm Expires: April 19, 2026, 3:45 am Area: Menominee, MI; Marinette, WI |
Flood Warning issued April 18 at 12:37PM CDT by NWS Green Bay WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Florence, Dickinson and Iron Counties. Menominee River near Niagara affecting Menominee, Dickinson, Florence and Marinette Counties. Menominee River near Vulcan affecting Menominee, Dickinson and Marinette Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Twin Falls Dam-Iron Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids Dam, Koss, McAllister...Minor and Moderate flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Menominee River near Florence. * WHEN...Until further notice. * IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages along Runbers Road. * ADDITIONAL DETAILS... - At 12:00 PM CDT Saturday the stage was 9.9 feet. - Bankfull stage is 8.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Saturday was 9.9 feet. - Forecast...The river is expected to rise to a crest of 10.9 feet early Monday morning. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 12:37 pm Expires: April 19, 2026, 3:45 am Area: Dickinson, MI; Iron, MI; Florence, WI |
Flood Warning issued April 18 at 12:37PM CDT by NWS Green Bay WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Florence, Dickinson and Iron Counties. Menominee River near Niagara affecting Menominee, Dickinson, Florence and Marinette Counties. Menominee River near Vulcan affecting Menominee, Dickinson and Marinette Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Twin Falls Dam-Iron Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids Dam, Koss, McAllister...Minor and Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Menominee River near McAllister. * WHEN...Until further notice. * IMPACTS...At 19.0 feet, This stage compares to the record flow of 24800 cubic feet per second at White Rapids Dam. * ADDITIONAL DETAILS... - At 12:00 PM CDT Saturday the stage was 18.8 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Saturday was 19.0 feet. - Forecast...The river is expected to rise to a crest of 18.8 feet this afternoon. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 12:37 pm Expires: April 19, 2026, 3:45 am Area: Menominee, MI; Marinette, WI |
Flood Warning issued April 18 at 12:37PM CDT until April 24 at 1:00PM CDT by NWS Green Bay WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Florence, Dickinson and Iron Counties. Menominee River near Niagara affecting Menominee, Dickinson, Florence and Marinette Counties. Menominee River near Vulcan affecting Menominee, Dickinson and Marinette Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Twin Falls Dam-Iron Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids Dam, Koss, McAllister...Minor and Moderate flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Menominee River near Niagara. * WHEN...Until Friday afternoon. * IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire Protection station. * ADDITIONAL DETAILS... - At 12:00 PM CDT Saturday the stage was 14.0 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Saturday was 14.1 feet. - Forecast...The river is expected to rise to a crest of 15.0 feet Monday morning. It will then fall below flood stage Thursday evening. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 12:37 pm Expires: April 19, 2026, 3:45 am Area: Dickinson, MI; Menominee, MI; Florence, WI; Marinette, WI |
Flood Warning issued April 18 at 12:37PM CDT until April 23 at 4:00AM CDT by NWS Green Bay WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Florence, Dickinson and Iron Counties. Menominee River near Niagara affecting Menominee, Dickinson, Florence and Marinette Counties. Menominee River near Vulcan affecting Menominee, Dickinson and Marinette Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Twin Falls Dam-Iron Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids Dam, Koss, McAllister...Minor and Moderate flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Menominee River near Vulcan. * WHEN...Until late Wednesday night. * IMPACTS...At 17.0 feet, Structures along the river along Homestead Road and Sturgeon Way Road may start to be impacted by flood waters. * ADDITIONAL DETAILS... - At 12:00 PM CDT Saturday the stage was 16.2 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Saturday was 16.5 feet. - Forecast...The river is expected to rise to a crest of 17.0 feet Monday morning. It will then fall below flood stage late Wednesday evening. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 12:37 pm Expires: April 19, 2026, 3:45 am Area: Dickinson, MI; Menominee, MI; Marinette, WI |
Flood Warning issued April 18 at 11:46AM CDT by NWS Green Bay WISummary: ...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Outagamie, Winnebago and Waupaca Counties. Wolf River near Shiocton affecting Outagamie, Shawano and Waupaca Counties. For the Lower Wolf River...including Shiocton, New London, Lake Poygan...Major flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Wolf River at New London. * WHEN...Until further notice. * IMPACTS...At 12.0 feet, Widespread flooding of shoreline property is occurring from the New London area to Lake Poygan. Water reaches the top of the retaining wall in New London. At 12.1 feet, Water reaches the bottom of the railroad bridge in New London. Flood waters are spreading into portions of North Waters Street and East River Avenue. * ADDITIONAL DETAILS... - At 11:00 AM CDT Saturday the stage was 12.1 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 AM CDT Saturday was 12.1 feet. - Forecast...The river is expected to fall to 9.5 feet Saturday, April 25. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 11:46 am Expires: April 19, 2026, 3:00 am Area: Outagamie, WI; Waupaca, WI; Winnebago, WI |
Flood Warning issued April 18 at 11:46AM CDT by NWS Green Bay WISummary: ...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Outagamie, Winnebago and Waupaca Counties. Wolf River near Shiocton affecting Outagamie, Shawano and Waupaca Counties. For the Lower Wolf River...including Shiocton, New London, Lake Poygan...Major flooding is forecast. * WHAT...Major flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Wolf River near Shiocton. * WHEN...Until further notice. * IMPACTS...At 15.0 feet, Floodwaters may be covering lower portions of the Highway 54 bridge. Many streets in Shiocton are covered with up to foot of water. * ADDITIONAL DETAILS... - At 8:05 AM CDT Saturday the stage was 15.0 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:05 AM CDT Saturday was 15.1 feet. - Forecast...The river is expected to fall to 13.0 feet Saturday, April 25. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 11:46 am Expires: April 19, 2026, 3:00 am Area: Outagamie, WI; Shawano, WI; Waupaca, WI |
Flood Warning issued April 18 at 11:31AM CDT by NWS Green Bay WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Wisconsin River below Wausau affecting Marathon County. * WHAT...Minor flooding is occurring. * WHERE...Wisconsin River below Wausau. * WHEN...Until further notice. * IMPACTS...At 1167.0 feet, Water approaches buildings in DC Everest Park and Oak Island Park. * ADDITIONAL DETAILS... - At 11:10 AM CDT Saturday the stage was 1167.1 feet. - Bankfull stage is 1165.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:10 AM CDT Saturday was 1167.2 feet. - Forecast...No forecast is available for this location. - Flood stage is 1167.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 11:31 am Expires: April 19, 2026, 2:45 am Area: Marathon, WI |
Flood Warning issued April 18 at 11:28AM CDT by NWS Green Bay WISummary: ...The Flood Warning continues for the following rivers in Wisconsin... Oconto River above Oconto affecting Oconto County. Pine River near Florence affecting Florence County. Peshtigo River near Porterfield affecting Marinette County. For the Oconto River...including Gillett, Oconto...Minor flooding is forecast. * WHAT...Minor flooding is occurring. This approaches the flood of record. * WHERE...Pine River near Florence. * WHEN...Until further notice. * IMPACTS...At 7.0 feet, A recreational area and parking lot near the gauge begins to flood. * ADDITIONAL DETAILS... - At 11:00 AM CDT Saturday the stage was 7.7 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 AM CDT Saturday was 7.8 feet. - Forecast...No forecast is available for this location. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 11:28 am Expires: April 19, 2026, 2:30 am Area: Florence, WI |
Flood Warning issued April 18 at 11:28AM CDT by NWS Green Bay WISummary: ...The Flood Warning continues for the following rivers in Wisconsin... Oconto River above Oconto affecting Oconto County. Pine River near Florence affecting Florence County. Peshtigo River near Porterfield affecting Marinette County. For the Oconto River...including Gillett, Oconto...Minor flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Peshtigo River near Porterfield. * WHEN...Until further notice. * IMPACTS...At 12.0 feet, Area boat docks begin flooding and there is widespread flooding of wooded lowland. * ADDITIONAL DETAILS... - At 10:00 AM CDT Saturday the stage was 12.9 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Saturday was 13.3 feet. - Forecast...No forecast is available for this location. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 11:28 am Expires: April 19, 2026, 2:30 am Area: Marinette, WI |
Flood Warning issued April 18 at 11:28AM CDT until April 20 at 7:00AM CDT by NWS Green Bay WISummary: ...The Flood Warning continues for the following rivers in Wisconsin... Oconto River above Oconto affecting Oconto County. Pine River near Florence affecting Florence County. Peshtigo River near Porterfield affecting Marinette County. For the Oconto River...including Gillett, Oconto...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Oconto River above Oconto. * WHEN...Until Monday morning. * IMPACTS...At 9.0 feet, Floodwaters begin to spread into a public campground in the City of Oconto. Water approaches the backyards of several homes along the river in Oconto and there is widespread lowland flooding. * ADDITIONAL DETAILS... - At 11:00 AM CDT Saturday the stage was 9.2 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 AM CDT Saturday was 10.0 feet. - Forecast...The river is expected to rise to a crest of 9.5 feet this afternoon. It will then fall below flood stage early tomorrow afternoon. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 11:28 am Expires: April 19, 2026, 2:30 am Area: Oconto, WI |
Flood Warning issued April 18 at 11:21AM CDT by NWS Green Bay WISummary: ...The Flood Warning continues for the following rivers in Michigan...Wisconsin... Brule River near Commonwealth affecting Dickinson, Forest, Iron and Florence Counties. * WHAT...Minor flooding is occurring. * WHERE...Brule River near Commonwealth. * WHEN...Until further notice. * IMPACTS...At 13.5 feet, Floodwaters approach seasonal homes northeast of Florence. * ADDITIONAL DETAILS... - At 10:30 AM CDT Saturday the stage was 13.2 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:30 AM CDT Saturday was 13.3 feet. - Forecast...No forecast is available for this location. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 11:21 am Expires: April 19, 2026, 2:30 am Area: Dickinson, MI; Iron, MI; Florence, WI; Forest, WI |
Flood Warning issued April 18 at 9:37AM CDT until April 23 at 7:00PM CDT by NWS La Crosse WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Yellow River at Necedah affecting Juneau County. .Moderate flooding is continuing along the Yellow River at Necedah. The river is expected to rise to a crest of 17.4 feet Monday evening. It will then fall below flood stage early Thursday morning. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Yellow River at Necedah. * WHEN...Until Thursday evening. * ADDITIONAL DETAILS... - At 8:00 AM CDT Saturday the stage was 17.1 feet. - Bankfull stage is 13.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM CDT Saturday was 18.2 feet. - Forecast...The river is expected to rise to a crest of 17.4 feet Monday evening. It will then fall below flood stage early Thursday morning. - Flood stage is 15.0 feet. - Flood History...This crest compares to a previous crest of 17.2 feet on 04/13/2013. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 9:37 am Expires: April 19, 2026, 9:45 am Area: Juneau, WI |
Flood Watch issued April 18 at 9:37AM CDT until April 23 at 1:00AM CDT by NWS La Crosse WISummary: ...The Flood Watch continues for the following rivers in Iowa... Wisconsin... Mississippi River at McGregor affecting Crawford, Clayton, Grant and Allamakee Counties. * WHAT...Flooding is possible. * WHERE...Mississippi River at McGregor. * WHEN...From Monday morning to early Thursday morning. * IMPACTS...At 16.5 feet, Water may begin to go over the road covering part of Highway C near Highway 18. * ADDITIONAL DETAILS... - At 8:45 AM CDT Saturday the stage was 13.6 feet. - Forecast...Flood stage may be reached late Monday morning. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 9:37 am Expires: April 19, 2026, 9:45 am Area: Allamakee; Clayton; Crawford; Grant |
Flood Warning issued April 18 at 9:35AM CDT until April 22 at 3:15AM CDT by NWS La Crosse WISummary: ...The Flood Warning is extended for the following rivers in Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams Counties. .Minor flooding is continuing at Castle Rock Dam along the Wisconsin River. The river is expected to fall below flood stage late Tuesday morning and continue falling to 15,360.0 cfs Saturday, April 25. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wisconsin River at Castle Rock Dam. * WHEN...Until early Wednesday morning. * IMPACTS...At 30,000.0 cfs, Localized flooding occurs along the river downstream of the Castle Rock Dam. * ADDITIONAL DETAILS... - At 9:10 AM CDT Saturday the flow was 30,322.0 cfs. - Flow is 30,000 cfs when flooding occurs downstream of Castle Rock Dam. - Recent Activity...The maximum river flow in the 24 hours ending at 9:10 AM CDT Saturday was 32,069.0 cfs. - Forecast...The river is expected to fall below flood stage late Tuesday morning and continue falling to 15,360.0 cfs Saturday, April 25. - Flood flow is 30,000.0 cfs. - Flood History...No available flood history. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 9:35 am Expires: April 19, 2026, 9:45 am Area: Adams, WI; Juneau, WI |
Flood Warning issued April 18 at 9:35AM CDT until April 22 at 7:00PM CDT by NWS La Crosse WISummary: ...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Wisconsin... Wisconsin River at Muscoda affecting Grant, Iowa and Richland Counties. .Minor flooding is expected along the Wisconsin River at Muscoda. It is expected to rise to a crest of 10.0 feet tomorrow evening. It will then fall below flood stage early Wednesday morning. * WHAT...Minor flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Wisconsin River at Muscoda. * WHEN...Until Wednesday evening. * IMPACTS...At 10.0 feet, There is extensive lowland flooding. However no flooding has been reported in Muscoda in previous years. * ADDITIONAL DETAILS... - At 8:45 AM CDT Saturday the stage was 9.1 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 AM CDT Saturday was 9.2 feet. - Forecast...The river is expected to rise to a crest of 10.0 feet tomorrow evening. It will then fall below flood stage early Wednesday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 10.0 feet on 04/14/1951. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 9:35 am Expires: April 19, 2026, 9:45 am Area: Grant, WI; Iowa, WI; Richland, WI |
Flood Warning issued April 18 at 9:30AM CDT until April 18 at 8:27PM CDT by NWS La Crosse WISummary: ...The Flood Warning continues for the following rivers in Wisconsin... Black River Near Galesville affecting La Crosse and Trempealeau Counties. .Minor flooding was reported near Galesville, WI. The river is expected to fall to 6.2 feet Saturday, April 25. * WHAT...Minor flooding is occurring. * WHERE...Black River near Galesville. * WHEN...Until this evening. * IMPACTS...At 12.0 feet, Flooding mainly impacts wildlands and agricultural pasture land. The approaches on both ends of the County Road VV bridge over the Black River in Jackson County may begin to flood and the bridge gates may be closed. * ADDITIONAL DETAILS... - At 8:00 AM CDT Saturday the stage was 12.0 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM CDT Saturday was 13.0 feet. - Forecast...The river is expected to fall to 6.2 feet Saturday, April 25. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 12.1 feet on 06/04/2000. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 9:30 am Expires: April 18, 2026, 8:30 pm Area: La Crosse, WI; Trempealeau, WI |
Flood Warning issued April 18 at 6:43AM CDT until April 20 at 10:00AM CDT by NWS Green Bay WISummary: ...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Wisconsin... Yellow River at Babcock affecting Wood County. For the Yellow River...including Pittsville, Babcock...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Yellow River at Babcock. * WHEN...From this afternoon to Monday morning. * IMPACTS...At 14.0 feet, Widespread flooding is occurring in wooded lowland and agricultural areas. * ADDITIONAL DETAILS... - At 6:00 AM CDT Saturday the stage was 8.6 feet. - Bankfull stage is 10.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 14.2 feet just after midnight tonight. It will then fall below flood stage tomorrow afternoon. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/floodSeverity: Severe Effective: April 18, 2026, 6:43 am Expires: April 18, 2026, 9:45 pm Area: Wood, WI |