Weather Warnings for Wisconsin

Issued by the National Weather Service

Current watches, warnings, and advisories for Wisconsin
Alerts Updated: April 18, 2026, 12:00 pm  UTC


Flood Warning issued April 18 at 6:43AM CDT until April 20 at 10:00AM CDT by NWS Green Bay WI

Summary: ...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/flood
Severity:  Severe    Effective:  April 18, 2026, 6:43 am      Expires:  April 18, 2026, 9:45 pm
Area:  Wood, WI


Flood Warning issued April 18 at 6:40AM CDT until April 18 at 7:00PM CDT by NWS Green Bay WI

Summary: ...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Wisconsin... Wisconsin River below Wausau affecting Marathon County. * WHAT...Minor flooding is occurring. * WHERE...Wisconsin River below Wausau. * WHEN...From this morning to this evening. * IMPACTS...At 1167.0 feet, Water approaches buildings in DC Everest Park and Oak Island Park. * ADDITIONAL DETAILS... - At 6:10 AM CDT Saturday the stage was 1167.2 feet. - Bankfull stage is 1165.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:10 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/flood
Severity:  Severe    Effective:  April 18, 2026, 6:40 am      Expires:  April 18, 2026, 7:00 pm
Area:  Marathon, WI


Flash Flood Watch issued April 18 at 5:41AM CDT until April 19 at 7:00AM CDT by NWS Milwaukee/Sullivan WI

Summary: * 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/flood
Severity:  Severe    Effective:  April 18, 2026, 5:41 am      Expires:  April 18, 2026, 1:45 pm
Area:  Sauk; Columbia


Flood Warning issued April 18 at 5:27AM CDT until April 23 at 10:00AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Wisconsin River at Portage. * WHEN...Until late Thursday 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 5:00 AM CDT Saturday the stage was 20.0 feet. - Bankfull stage is 12.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:00 AM CDT Saturday was 20.5 feet. - Forecast...The river is expected to fall below flood stage early Thursday morning and continue falling to 15.4 feet Friday evening. - 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/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Columbia, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Major flooding is forecast. * WHERE...Rock River near Lake Koshkonong. * WHEN...From this morning 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 4:00 AM CDT Saturday the stage was 9.9 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to rise above flood stage this morning and continue rising to 12.1 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/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Jefferson, WI; Rock, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia 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 over the highway. There is widespread flooding in the Town of Wheatland and Village of Salem Lakes. Floodwaters are into the lower levels of some homes in those areas along Riverside Drive, Shorewood Drive, 101st Street and Shorewood Terrace. * ADDITIONAL DETAILS... - At 4:00 AM CDT Saturday the stage was 14.4 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 14.4 feet. - Forecast...The river is expected to rise to a crest of 15.0 feet early tomorrow afternoon. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 15.0 feet on 08/24/2007. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Lake, IL; Kenosha, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Moderate flooding is occurring. * WHERE...ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 4:00 AM CDT Saturday the stage was 11.6 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 11.6 feet. - Forecast...No forecast is available for this location. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Dodge, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...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 4:00 AM CDT Saturday the stage was 5.4 feet. - Bankfull stage is 4.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon and continue rising 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/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Jefferson, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * 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 4:00 AM CDT Saturday the stage was 11.0 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 11.0 feet. - Forecast...The river is expected to rise to 12.7 feet early Thursday afternoon. Additional rises are possible thereafter. - Flood stage is 10.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Jefferson, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Rock River at Fort Atkinson. * WHEN...Until further notice. * IMPACTS...At 17.0 feet, Floodwaters are in the back yards of some homes on Rogers Street on the northeast side of Fort Atkinson and water surrounds a few homes and businesses at the end of Vets Lane near the intersection of Hwy 106 and Blackhawk Island Rd. These roads are flooded in the Fort Atkinson area: Sinissippi Drive, Vets Ln, Fox Hill Rd, Bark River Road from Kutz Road to Rock River Road, Rock River Rd from Milwaukee Ave E to Hwy 106, North Shore Rd, Ralph Rd. The river walkway in Fort Atkinson becomes flooded. * ADDITIONAL DETAILS... - At 4:00 AM CDT Saturday the stage was 16.6 feet. - Bankfull stage is 14.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 16.6 feet. - Forecast...The river is expected to rise to a crest of 17.1 feet early tomorrow afternoon. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Jefferson, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * 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 4:00 AM CDT Saturday the stage was 13.3 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 13.3 feet. - Forecast...The river is expected to rise to a crest of 13.6 feet Monday morning. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Green Lake, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * 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 4:00 AM CDT Saturday the stage was 11.8 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 12.1 feet. - Forecast...The river is expected to fall to 12.2 feet Friday evening. - 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/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Winnebago, IL; Rock, WI


Flood Warning issued April 18 at 5:27AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * 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 5:00 AM CDT Saturday the stage was 7.6 feet. - Bankfull stage is 5.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:00 AM CDT Saturday was 7.6 feet. - Forecast...The river is expected to rise to a crest of 8.8 feet early Wednesday morning. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Jefferson, WI


Flood Watch issued April 18 at 5:27AM CDT until April 23 at 1:00PM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Watch continues for the following rivers 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 4:00 AM CDT Saturday the stage was 9.2 feet. - Forecast...Flood stage may be reached early Monday morning. - Flood stage is 9.5 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 1:30 pm
Area:  Green Lake, WI


Flood Warning issued April 18 at 5:27AM CDT until April 22 at 1:00PM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia 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 early Wednesday afternoon. * 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 5:00 AM 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 5:00 AM CDT Saturday was 8.5 feet. - Forecast...The river is expected to fall below flood stage Wednesday morning and continue falling to 5.1 feet Friday evening. - Flood stage is 6.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Waukesha, WI


Flood Warning issued April 18 at 5:27AM CDT until April 21 at 8:52PM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Baraboo River near Baraboo. * WHEN...Until Tuesday evening. * 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 4:00 AM CDT Saturday the stage was 16.3 feet. - Bankfull stage is 14.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 16.9 feet. - Forecast...The river is expected to rise to a crest of 17.2 feet early tomorrow afternoon. It will then fall below flood stage early Tuesday afternoon. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Columbia, WI; Sauk, WI


Flood Warning issued April 18 at 5:27AM CDT until April 19 at 7:29AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The National Weather Service in Milwaukee/Sullivan WI has issued a Flood Warning for the following rivers in Wisconsin... Sheboygan River At Sheboygan affecting Sheboygan County. ...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Wisconsin... Root River At Racine affecting Racine County. ...Forecast flooding changed from Minor to Moderate severity for the following rivers in Wisconsin...Illinois... Sugar River At Brodhead affecting Green, Rock and Winnebago Counties. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Root River at Racine. * WHEN...Until tomorrow morning. * IMPACTS...At 7.5 feet, Lincoln Park and Horlick Park in Racine are flooded and closed. Water over Dominik Dr in Lincoln Park. Floodwaters are in the back yards of some homes and there is some basement flooding. * ADDITIONAL DETAILS... - At 4:00 AM CDT Saturday the stage was 7.3 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 7.3 feet. - Forecast...The river is expected to rise to a crest of 7.5 feet this afternoon. It will then fall below flood stage just after midnight tonight. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Racine, WI


Flood Warning issued April 18 at 5:27AM CDT until April 19 at 11:31PM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The National Weather Service in Milwaukee/Sullivan WI has issued a Flood Warning for the following rivers in Wisconsin... Sheboygan River At Sheboygan affecting Sheboygan County. ...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Wisconsin... Root River At Racine affecting Racine County. ...Forecast flooding changed from Minor to Moderate severity for the following rivers in Wisconsin...Illinois... Sugar River At Brodhead affecting Green, Rock and Winnebago Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sheboygan River at Sheboygan. * WHEN...From early this morning to late tomorrow evening. * IMPACTS...At 9.5 feet, About 3 miles west of Sheboygan Airport, Woodland Road between Rio Road and Willow Road is closed. A section of Alpine Road near the Sheboygan Airport is closed. There is flooding in parts of River Park in Sheboygan Falls and Esslingen Park in Sheboygan. * ADDITIONAL DETAILS... - At 4:00 AM 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 4:00 AM CDT Saturday was 8.3 feet. - Forecast...The river is expected to rise to a crest of 8.9 feet this afternoon. It will then fall below flood stage late tomorrow morning. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Sheboygan, WI


Flood Warning issued April 18 at 5:27AM CDT until April 20 at 2:30AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Root River Canal at Raymond. * WHEN...Until early 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 4:00 AM CDT Saturday the stage was 10.0 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 10.0 feet. - Forecast...The river will rise to 10.1 feet this morning. It will then fall this afternoon. It will rise to 10.1 feet this afternoon. It will then fall below flood stage early tomorrow afternoon. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Racine, WI


Flood Warning issued April 18 at 5:27AM CDT until April 21 at 4:00AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Minor flooding is forecast. * WHERE...Pecatonica River at Martintown. * WHEN...Until early Tuesday morning. * 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 5:00 AM CDT Saturday the stage was 13.3 feet. - Bankfull stage is 9.5 feet. - Forecast...The river is expected to rise above flood stage this morning to a crest of 13.9 feet just after midnight tonight. It will then fall below flood stage late Monday evening. - Flood stage is 13.5 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Green, WI


Flood Warning issued April 18 at 5:27AM CDT until April 19 at 9:24PM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Turtle Creek near Clinton. * WHEN...Until late tomorrow evening. * IMPACTS...At 9.0 feet, Smith Road threatened in Tiffany. Portions of Sweet Allyn Park in Shopiere inundated. * ADDITIONAL DETAILS... - At 5:00 AM CDT Saturday the stage was 8.1 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:00 AM CDT Saturday was 8.1 feet. - Forecast...The river will rise to 9.3 feet this morning. It will then fall this morning. It will rise to 8.5 feet this evening. It will then fall below flood stage late tomorrow morning. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Winnebago, IL; Rock, WI


Flood Warning issued April 18 at 5:27AM CDT until April 20 at 9:00PM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The National Weather Service in Milwaukee/Sullivan WI has issued a Flood Warning for the following rivers in Wisconsin... Sheboygan River At Sheboygan affecting Sheboygan County. ...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Wisconsin... Root River At Racine affecting Racine County. ...Forecast flooding changed from Minor to Moderate severity for the following rivers in Wisconsin...Illinois... Sugar River At Brodhead affecting Green, Rock and Winnebago Counties. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Sugar River at Brodhead. * WHEN...Until late Monday evening. * IMPACTS...At 8.0 feet, Floodwaters are over Highway T, Beloit Newark Rd, S Hopkins Rd, and there is flooding in Sugar River Park in the Avon Bottoms area of Rock County. There is widespread agricultural and lowland flooding in the Brodhead area. In Illinois, structures at Sugar Shores Camping Resort may be threatened. Winslow Rd is threatened near the river between Durand and Shirland. * ADDITIONAL DETAILS... - At 5:00 AM CDT Saturday the stage was 7.9 feet. - Bankfull stage is 4.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:00 AM CDT Saturday was 7.9 feet. - Forecast...The river is expected to rise to a crest of 8.1 feet this morning. It will then fall below flood stage Monday afternoon. - Flood stage is 5.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Winnebago, IL; Green, WI; Rock, WI


Flood Warning issued April 18 at 5:27AM CDT until April 21 at 1:00AM CDT by NWS Milwaukee/Sullivan WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Baraboo River Near Baraboo affecting Sauk and Columbia 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. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. 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. Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. Root River Canal At Raymond affecting Racine County. Turtle Creek Near Clinton affecting Rock and Winnebago Counties. Wisconsin River At Portage affecting Columbia County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Wisconsin River At Wisconsin Dells affecting Sauk and Columbia Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Milwaukee River near Cedarburg. * WHEN...Until early Tuesday 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 4:00 AM CDT Saturday the stage was 11.2 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Saturday was 11.2 feet. - Forecast...The river is expected to rise to a crest of 12.1 feet this evening. It will then fall below flood stage Monday evening. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 18, 2026, 5:27 am      Expires:  April 18, 2026, 5:30 pm
Area:  Ozaukee, WI


Flood Warning issued April 17 at 10:28PM CDT until April 18 at 8:30PM CDT by NWS La Crosse WI

Summary: ...The Flood Warning is extended for the following rivers in Wisconsin... Kickapoo River at Steuben affecting Crawford County. Wisconsin River at Muscoda affecting Grant, Iowa and Richland Counties. ...The Flood Warning continues for the following rivers in Wisconsin... Black River Near Galesville affecting La Crosse and Trempealeau Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Black River near Galesville. * WHEN...Until tomorrow 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 9:00 PM CDT Friday the stage was 12.6 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 13.5 feet. - Forecast...The river is expected to fall below flood stage tomorrow morning and continue falling to 6.5 feet Friday, April 24. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 12.6 feet on 03/25/1953. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:28 pm      Expires:  April 18, 2026, 1:30 pm
Area:  La Crosse, WI; Trempealeau, WI


Flood Watch issued April 17 at 10:28PM CDT until April 23 at 1:00AM CDT by NWS La Crosse WI

Summary: ...The Flood Watch continues for the following rivers in Iowa... Wisconsin... Mississippi River at McGregor affecting Grant, Clayton, Crawford 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 9:45 PM CDT Friday the stage was 13.1 feet. - Forecast...Flood stage may be reached late Monday morning. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:28 pm      Expires:  April 18, 2026, 1:30 pm
Area:  Allamakee; Clayton; Crawford; Grant


Flood Warning issued April 17 at 10:28PM CDT until April 22 at 10:00AM CDT by NWS La Crosse WI

Summary: ...The Flood Warning is extended for the following rivers in Wisconsin... Kickapoo River at Steuben affecting Crawford County. Wisconsin River at Muscoda affecting Grant, Iowa and Richland Counties. ...The Flood Warning continues for the following rivers in Wisconsin... Black River Near Galesville affecting La Crosse and Trempealeau Counties. * WHAT...Minor flooding is forecast. This approaches the flood of record. * WHERE...Wisconsin River at Muscoda. * WHEN...Until late Wednesday morning. * IMPACTS...At 10.0 feet, There is extensive lowland flooding. However no flooding has been reported in Muscoda in previous years. * ADDITIONAL DETAILS... - At 9:45 PM CDT Friday the stage was 8.9 feet. - Bankfull stage is 8.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 9.9 feet early Sunday afternoon. It will then fall below flood stage Tuesday afternoon. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 9.9 feet on 03/29/1935. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:28 pm      Expires:  April 18, 2026, 1:30 pm
Area:  Grant, WI; Iowa, WI; Richland, WI


Flood Warning issued April 17 at 10:28PM CDT until April 20 at 7:00AM CDT by NWS La Crosse WI

Summary: ...The Flood Warning is extended for the following rivers in Wisconsin... Kickapoo River at Steuben affecting Crawford County. Wisconsin River at Muscoda affecting Grant, Iowa and Richland Counties. ...The Flood Warning continues for the following rivers in Wisconsin... Black River Near Galesville affecting La Crosse and Trempealeau Counties. * WHAT...Minor flooding is forecast. * WHERE...Kickapoo River at Steuben. * WHEN...From late Saturday night to Monday morning. * IMPACTS...At 12.0 feet, Water starts to affect business and residences and minor flooding affects lowlands and lower roads. * ADDITIONAL DETAILS... - At 9:45 PM CDT Friday the stage was 11.5 feet. - Bankfull stage is 10.0 feet. - Forecast...The river is expected to rise above flood stage early Sunday morning to a crest of 12.1 feet Sunday morning. It will then fall below flood stage Sunday evening. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 12.2 feet on 04/29/2008. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:28 pm      Expires:  April 18, 2026, 1:30 pm
Area:  Crawford, WI


Flood Warning issued April 17 at 10:27PM CDT until April 23 at 4:00PM CDT by NWS La Crosse WI

Summary: ...The Flood Warning is extended for the following rivers in Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams Counties. Yellow River at Necedah affecting Juneau County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Yellow River at Necedah. * WHEN...Until Thursday afternoon. * ADDITIONAL DETAILS... - At 9:00 PM CDT Friday the stage was 17.6 feet. - Bankfull stage is 13.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 18.4 feet. - Forecast...The river is expected to fall below flood stage late Wednesday evening and continue falling to 13.1 feet Friday, April 24. - 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/flood
Severity:  Severe    Effective:  April 17, 2026, 10:27 pm      Expires:  April 18, 2026, 1:30 pm
Area:  Juneau, WI


Flood Warning issued April 17 at 10:27PM CDT until April 21 at 10:45PM CDT by NWS La Crosse WI

Summary: ...The Flood Warning is extended for the following rivers in Wisconsin... Wisconsin River at Castle Rock Dam affecting Juneau and Adams Counties. Yellow River at Necedah affecting Juneau County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wisconsin River at Castle Rock Dam. * WHEN...Until late Tuesday evening. * IMPACTS...At 30,000.0 cfs, Localized flooding occurs along the river downstream of the Castle Rock Dam. * ADDITIONAL DETAILS... - At 10:10 PM CDT Friday the flow was 30,443.0 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 10:10 PM CDT Friday was 34,377.0 cfs. - Forecast...The river will fall below flood stage late this evening to 27,350.0 cfs tomorrow evening. It will then rise above flood stage late Sunday morning to 32,200.0 cfs Monday morning. It will fall below flood stage again early Tuesday morning. - Flood flow is 30,000.0 cfs. - Flood History...No available flood history. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:27 pm      Expires:  April 18, 2026, 1:30 pm
Area:  Adams, WI; Juneau, WI


Flood Warning issued April 17 at 10:15PM CDT by NWS Green Bay WI

Summary: ...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. Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Vulcan, Niagara, Menominee River at White Rapids Dam, Koss, McAllister...Major 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 9:00 PM CDT Friday the stage was 17.8 feet. - Bankfull stage is 15.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 17.9 feet. - Forecast...No forecast is available for this location. - Flood stage is 17.0 feet. - Flood History...This crest compares to a previous crest of 17.5 feet on 04/27/1979. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:15 pm      Expires:  April 18, 2026, 1:15 pm
Area:  Menominee, MI; Marinette, WI


Flood Warning issued April 17 at 10:15PM CDT by NWS Green Bay WI

Summary: ...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. Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Vulcan, Niagara, Menominee River at White Rapids Dam, Koss, McAllister...Major flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * 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 9:00 PM CDT Friday the stage was 19.1 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 19.3 feet. - Forecast...The river is expected to rise to a crest of 19.1 feet just after midnight tonight. It will then rise to 19.4 feet Monday morning. Additional rises are possible thereafter. - Flood stage is 15.0 feet. - Flood History...This crest compares to a previous crest of 20.0 feet on 05/09/1960. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:15 pm      Expires:  April 18, 2026, 1:15 pm
Area:  Menominee, MI; Marinette, WI


Flood Warning issued April 17 at 10:15PM CDT by NWS Green Bay WI

Summary: ...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. Menominee River near Koss affecting Menominee and Marinette Counties. Menominee River near McAllister affecting Menominee and Marinette Counties. For the Menominee River...including Florence, Vulcan, Niagara, Menominee River at White Rapids Dam, Koss, McAllister...Major 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 9:00 PM CDT Friday the stage was 14.3 feet. - Bankfull stage is 11.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 14.4 feet. - Forecast...No forecast is available for this location. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:15 pm      Expires:  April 18, 2026, 1:15 pm
Area:  Menominee, MI; Marinette, WI


Flood Warning issued April 17 at 10:12PM CDT until April 23 at 1:00PM CDT by NWS Green Bay WI

Summary: ...The Flood Warning is extended for the following rivers in Wisconsin...Michigan... Menominee River near Niagara affecting Menominee, Florence, Marinette and Dickinson Counties. Menominee River near Vulcan affecting Menominee, Marinette and Dickinson Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Iron, Florence and Dickinson Counties. For the Menominee River...including Florence, Vulcan, Niagara, Menominee River at White Rapids Dam, Koss, McAllister...Major flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Menominee River near Florence. * WHEN...Until Thursday afternoon. * IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages along Runbers Road. * ADDITIONAL DETAILS... - At 9:00 PM CDT Friday the stage was 9.7 feet. - Bankfull stage is 8.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 9.9 feet. - Forecast...The river is expected to rise to a crest of 10.7 feet early Sunday afternoon. It will then fall below flood stage early Thursday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 10.7 feet on 04/23/2019. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:12 pm      Expires:  April 18, 2026, 1:15 pm
Area:  Dickinson, MI; Iron, MI; Florence, WI


Flood Warning issued April 17 at 10:12PM CDT until April 23 at 1:00AM CDT by NWS Green Bay WI

Summary: ...The Flood Warning is extended for the following rivers in Wisconsin...Michigan... Menominee River near Niagara affecting Menominee, Florence, Marinette and Dickinson Counties. Menominee River near Vulcan affecting Menominee, Marinette and Dickinson Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Iron, Florence and Dickinson Counties. For the Menominee River...including Florence, Vulcan, Niagara, Menominee River at White Rapids Dam, Koss, McAllister...Major flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * 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 9:00 PM CDT Friday the stage was 16.4 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 16.8 feet. - Forecast...The river is expected to rise to a crest of 17.2 feet early Monday morning. It will then fall below flood stage Wednesday evening. - Flood stage is 15.0 feet. - Flood History...This crest compares to a previous crest of 17.4 feet on 04/16/2023. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:12 pm      Expires:  April 18, 2026, 1:15 pm
Area:  Dickinson, MI; Menominee, MI; Marinette, WI


Flood Warning issued April 17 at 10:12PM CDT until April 24 at 1:00AM CDT by NWS Green Bay WI

Summary: ...The Flood Warning is extended for the following rivers in Wisconsin...Michigan... Menominee River near Niagara affecting Menominee, Florence, Marinette and Dickinson Counties. Menominee River near Vulcan affecting Menominee, Marinette and Dickinson Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Menominee River near Florence affecting Iron, Florence and Dickinson Counties. For the Menominee River...including Florence, Vulcan, Niagara, Menominee River at White Rapids Dam, Koss, McAllister...Major flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Menominee River near Niagara. * WHEN...Until late Thursday night. * IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire Protection station. * ADDITIONAL DETAILS... - At 9:00 PM CDT Friday the stage was 14.1 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 14.2 feet. - Forecast...The river is expected to rise to a crest of 15.1 feet Monday morning. It will then fall below flood stage Thursday morning. - Flood stage is 13.0 feet. - Flood History...This crest compares to a previous crest of 15.1 feet on 04/27/1996. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:12 pm      Expires:  April 18, 2026, 1:15 pm
Area:  Dickinson, MI; Menominee, MI; Florence, WI; Marinette, WI


Flood Warning issued April 17 at 10:07PM CDT by NWS Green Bay WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin... Oconto River above Oconto affecting Oconto County. Peshtigo River near Porterfield affecting Marinette County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Peshtigo River near Peshtigo affecting Marinette County. For the Oconto River...including Oconto...Minor flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Peshtigo River near Porterfield. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, There is widespread flooding of lowland and agricultural land. Upstream there is flooding of lowland near the town of Crivitz. * ADDITIONAL DETAILS... - At 7:00 PM CDT Friday the stage was 13.4 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:00 PM CDT Friday was 13.6 feet. - Forecast...No forecast is available for this location. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 13.4 feet on 04/20/2019. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:07 pm      Expires:  April 18, 2026, 1:15 pm
Area:  Marinette, WI


Flood Warning issued April 17 at 10:07PM CDT until April 20 at 7:00PM CDT by NWS Green Bay WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin... Oconto River above Oconto affecting Oconto County. Peshtigo River near Porterfield affecting Marinette County. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Peshtigo River near Peshtigo affecting Marinette County. For the Oconto River...including Oconto...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Oconto River above Oconto. * WHEN...Until Monday evening. * IMPACTS...At 10.0 feet, Up to a foot of water surrounds structures in a campground in the City of Oconto. * ADDITIONAL DETAILS... - At 9:00 PM CDT Friday the stage was 10.0 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 10.3 feet. - Forecast...The river is expected to rise to a crest of 10.0 feet just after midnight tonight. It will then fall below flood stage early Monday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 10.2 feet on 04/17/2003. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 10:07 pm      Expires:  April 18, 2026, 1:15 pm
Area:  Oconto, WI


Flood Warning issued April 17 at 9:52PM CDT by NWS Green Bay WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin... Pine River near Florence affecting Florence County. * 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 9:00 PM CDT Friday the stage was 7.8 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 7.8 feet. - Forecast...No forecast is available for this location. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 7.3 feet on 06/13/2017. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 9:52 pm      Expires:  April 18, 2026, 1:00 pm
Area:  Florence, WI


Flood Warning issued April 17 at 9:48PM CDT by NWS Green Bay WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin... Little Wolf River at Royalton affecting Waupaca County. Wolf River at New London affecting Waupaca, Winnebago and Outagamie Counties. Wolf River near Shiocton affecting Shawano, Waupaca and Outagamie Counties. For the Lower Wolf River...including Shiocton and New London...Major flooding is forecast. For the Little Wolf River...including Royalton...Minor flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Wolf River near Shiocton. * WHEN...Until further notice. * IMPACTS...At 15.0 feet, Flood waters 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 8:30 PM CDT Friday the stage was 15.1 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 15.1 feet. - Forecast...The river is expected to rise to a crest of 15.2 feet tomorrow morning. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 14.1 feet on 04/01/1922. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 9:48 pm      Expires:  April 18, 2026, 1:00 pm
Area:  Outagamie, WI; Shawano, WI; Waupaca, WI


Flood Warning issued April 17 at 9:48PM CDT until April 19 at 3:00AM CDT by NWS Green Bay WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin... Little Wolf River at Royalton affecting Waupaca County. Wolf River at New London affecting Waupaca, Winnebago and Outagamie Counties. Wolf River near Shiocton affecting Shawano, Waupaca and Outagamie Counties. For the Lower Wolf River...including Shiocton and New London...Major flooding is forecast. For the Little Wolf River...including Royalton...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Little Wolf River at Royalton. * WHEN...Until late Saturday night. * IMPACTS...At 5.0 feet, Flooding is confined to lowland areas adjacent to the river from Royalton to west of New London. * ADDITIONAL DETAILS... - At 9:15 PM CDT Friday the stage was 5.5 feet. - Bankfull stage is 4.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:15 PM CDT Friday was 6.0 feet. - Forecast...The river is expected to fall below flood stage late tomorrow morning and continue falling to 2.4 feet Friday, April 24. - Flood stage is 5.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 9:48 pm      Expires:  April 18, 2026, 1:00 pm
Area:  Waupaca, WI


Flood Warning issued April 17 at 9:48PM CDT by NWS Green Bay WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin... Little Wolf River at Royalton affecting Waupaca County. Wolf River at New London affecting Waupaca, Winnebago and Outagamie Counties. Wolf River near Shiocton affecting Shawano, Waupaca and Outagamie Counties. For the Lower Wolf River...including Shiocton and New London...Major flooding is forecast. For the Little Wolf River...including Royalton...Minor 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. Emergency Management reports widespread flooding is occurring along the Little Wolf River into the Wolf River. * ADDITIONAL DETAILS... - At 9:00 PM CDT Friday the stage was 12.1 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Friday was 12.1 feet. - Forecast...The river is expected to rise to a crest of 12.1 feet just after midnight tonight. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 11.8 feet on 04/03/1979. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 9:48 pm      Expires:  April 18, 2026, 1:00 pm
Area:  Outagamie, WI; Waupaca, WI; Winnebago, WI


Flood Warning issued April 17 at 9:23PM CDT by NWS Green Bay WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Brule River near Commonwealth affecting Iron, Florence, Forest and Dickinson Counties. Embarrass River near Embarrass affecting Shawano and Waupaca Counties. * WHAT...Minor flooding is occurring. This approaches the flood of record. * WHERE...Embarrass River near Embarrass. * WHEN...Until further notice. * IMPACTS...At 7.0 feet, There is widespread flooding of lowland and agricultural land. * ADDITIONAL DETAILS... - At 8:00 PM CDT Friday the stage was 7.0 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Friday was 7.6 feet. - Forecast...No forecast is available for this location. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 9:23 pm      Expires:  April 18, 2026, 12:30 pm
Area:  Shawano, WI; Waupaca, WI


Flood Warning issued April 17 at 9:23PM CDT by NWS Green Bay WI

Summary: ...The Flood Warning continues for the following rivers in Wisconsin...Michigan... Brule River near Commonwealth affecting Iron, Florence, Forest and Dickinson Counties. Embarrass River near Embarrass affecting Shawano and Waupaca 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 8:30 PM CDT Friday the stage was 13.1 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 13.3 feet. - Forecast...No forecast is available for this location. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 17, 2026, 9:23 pm      Expires:  April 18, 2026, 12:30 pm
Area:  Dickinson, MI; Iron, MI; Florence, WI; Forest, WI


Flood Warning issued April 15 at 9:56AM CDT until April 18 at 9:45AM CDT by NWS La Crosse WI

Summary: Significant rainfall amounts over the last week or so have led to excessive runoff in the Lemonweir River basin. This runoff is expected to increase river flows over the rest of the week. Additional heavy rainfall is possible on Friday into Friday night, which will bring another chance of increased runoff into the Lemonweir River. * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of west central Wisconsin, including the following county, Monroe. * WHEN...Until 945 AM CDT Saturday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Expect many areas of slow moving or standing water. * ADDITIONAL DETAILS... - At 955 AM CDT, emergency management reported flooding of low- lying areas and several county roads in the warned area. Flooding is already occurring. - Some locations that will experience flooding include... Wyeville. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 15, 2026, 9:56 am      Expires:  April 18, 2026, 9:45 am
Area:  Monroe, WI


Flood Warning issued April 15 at 9:47AM CDT until April 18 at 9:45AM CDT by NWS La Crosse WI

Summary: Significant rainfall amounts over the last week or so have led to excessive runoff in the Lemonweir River basin. This runoff is expected to increase river flows over the rest of the week. Additional heavy rainfall is possible on Friday into Friday night, which will bring another chance of increased runoff into the Lemonweir River. * WHAT...Flooding caused by excessive rainfall is occurring. * WHERE...A portion of central Wisconsin, including the following county, Juneau. * WHEN...Until 945 AM CDT Saturday. * IMPACTS...Numerous roads remain closed due to flooding. Streams continue to rise due to excess runoff from earlier rainfall. Expect many areas of slow moving or standing water. * ADDITIONAL DETAILS... - At 943 AM CDT, emergency management reported flooding of low- lying areas and several county roads in the warned area. Flooding is already occurring. - Some locations that will experience flooding include... Mauston, Oakdale and New Lisbon. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  April 15, 2026, 9:47 am      Expires:  April 18, 2026, 9:45 am
Area:  Juneau, WI