WGUS83 KMKX 201614 FLSMKX Flood Statement National Weather Service Milwaukee/Sullivan WI 1114 AM CDT Mon Apr 20 2026 ...The Flood Warning is extended for the following rivers in Wisconsin...Illinois... Fox River At Princeton affecting Green Lake County. Sugar River At Brodhead affecting Green, Rock and Winnebago Counties. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Fox River Lower At Waukesha affecting Waukesha County. Wisconsin River At Portage affecting Columbia County. Rock River At Newville affecting Rock 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. 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 Near New Munster affecting Lake and Kenosha Counties. ...The Flood Warning is cancelled for the following rivers in Wisconsin... Milwaukee River Near Cedarburg affecting Ozaukee County. Pecatonica River At Martintown affecting Green County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go another way. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 1215 PM CDT. && WIC045-201715- /O.CAN.KMKX.FL.W.0037.000000T0000Z-260420T1614Z/ /MTNW3.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING IS CANCELLED... The Flood Warning is cancelled for the Pecatonica River At Martintown. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 13.3 feet. - Bankfull stage is 9.5 feet. - Forecast...The river is expected to rise to a crest of 13.3 feet this afternoon. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Martintown 13.5 9.5 13.25 10 am 4/20 13.3 12.3 11.4 10.6 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Martintown 13.34 4 am 4/18 -0.03 13.30 1 pm 4/21 && LAT...LON 4268 8991 4268 8981 4263 8980 4251 8972 4251 8988 4260 8993 $$ WIC089-201715- /O.CAN.KMKX.FL.W.0016.000000T0000Z-260420T1614Z/ /CEDW3.1.ER.260416T0506Z.260418T1830Z.260420T1117Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING IS CANCELLED... The Flood Warning is cancelled for the Milwaukee River Near Cedarburg. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 10.8 feet. - Bankfull stage is 10.0 feet. - Forecast...The river is expected to rise to a crest of 10.9 feet this afternoon. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Cedarburg 11.0 10.0 10.76 10 am 4/20 10.5 9.7 8.9 8.4 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Cedarburg 11.56 1 pm 4/18 -0.46 10.90 1 pm 4/20 && LAT...LON 4334 8796 4334 8792 4325 8792 4321 8793 4321 8801 4327 8797 $$ WIC047-210415- /O.EXT.KMKX.FL.W.0042.000000T0000Z-260423T1800Z/ /PCNW3.1.ER.260420T1800Z.260420T1800Z.260423T1200Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING NOW IN EFFECT UNTIL EARLY THURSDAY AFTERNOON... * WHAT...Minor flooding is forecast. * WHERE...Fox River at Princeton. * WHEN...Until 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 10:00 AM CDT Monday the stage was 9.5 feet. - Bankfull stage is 7.5 feet. - Forecast...The river is expected to rise to a crest of 9.5 feet this afternoon. It will then fall below flood stage Thursday morning. - Flood stage is 9.5 feet. - Flood History...This crest compares to a previous crest of 9.4 feet on 05/11/2012. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Princeton 9.5 7.5 9.49 10 am 4/20 9.5 9.5 9.4 9.3 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Princeton 9.49 9 am 4/20 0.06 9.50 7 am 4/23 && LAT...LON 4388 8920 4390 8918 4395 8912 4389 8900 4378 8909 4377 8922 4387 8922 $$ WIC133-210415- /O.EXT.KMKX.FL.W.0023.000000T0000Z-260422T0000Z/ /WKEW3.2.ER.260416T0047Z.260418T0140Z.260421T1800Z.NR/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW EVENING... * WHAT...Minor flooding is occurring and minor flooding is forecast. This approaches the flood of record. * WHERE...Fox River Lower at Waukesha. * WHEN...Until tomorrow evening. * IMPACTS...At 7.0 feet, Frame Park floods. Yards of homes near Bethesda Park flood. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 6.7 feet. - Bankfull stage is 5.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 7.4 feet. - Forecast...The river is expected to fall below flood stage early tomorrow afternoon and continue falling to 4.4 feet Monday, April 27. - Flood stage is 6.0 feet. - Flood History...This crest compares to a previous crest of 6.7 feet on 09/05/2018. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Waukesha 6.0 5.0 6.71 10 am 4/20 6.0 5.6 5.2 5.0 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Waukesha 8.5 8 pm 4/17 -0.77 6.60 1 pm 4/20 && LAT...LON 4304 8824 4303 8818 4300 8821 4295 8825 4297 8829 4302 8826 $$ ILC201-WIC045-105-210415- /O.EXT.KMKX.FL.W.0021.000000T0000Z-260421T0800Z/ /BROW3.2.ER.260415T1555Z.260418T1130Z.260421T0200Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING NOW IN EFFECT UNTIL LATE TONIGHT... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sugar River at Brodhead. * WHEN...Until late tonight. * IMPACTS...At 6.0 feet, Some roads are flooded about 6 miles downstream in Avon Township of Rock County, including Beloit Newark Rd. In the Avon Bottoms area of Rock County, flooding is occurring in Sugar River Park. 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 10:00 AM CDT Monday the stage was 5.8 feet. - Bankfull stage is 4.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 6.4 feet. - Forecast...The river is expected to fall below flood stage late this evening and continue falling to 1.9 feet Monday, April 27. - Flood stage is 5.0 feet. - Flood History...This crest compares to a previous crest of 5.7 feet on 04/28/2009. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Brodhead 5.0 4.5 5.77 10 am 4/20 4.0 3.0 2.4 2.2 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Brodhead 8.26 6 am 4/18 -0.77 5.50 1 pm 4/20 && LAT...LON 4263 8944 4266 8937 4257 8932 4248 8919 4241 8921 4249 8938 $$ WIC021-210415- /O.EXT.KMKX.FL.W.0012.000000T0000Z-260423T0300Z/ /PORW3.3.ER.260406T1852Z.260417T1530Z.260422T2100Z.NR/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING NOW IN EFFECT UNTIL LATE WEDNESDAY EVENING... * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Wisconsin River at Portage. * WHEN...Until late Wednesday evening. * IMPACTS...At 18.5 feet, Floodwaters affect River Shores Road about 3 miles upstream of Portage in the Town of Lewiston and River Oaks Road about 7 miles downstream of Portage in the Town of Dekorra in Columbia County. Water over Levee Rd and Tritz Rd. There is widespread flooding of roads in the Blackhawk Park Area including West Lake Road...Blackhawk Road and Wood Street. The Blackhawk Park area is on the south side of the river about 3 miles south of Portage. * ADDITIONAL DETAILS... - At 7:00 AM CDT Monday the stage was 18.7 feet. - Bankfull stage is 12.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:00 AM CDT Monday was 19.1 feet. - Forecast...The river is expected to fall below flood stage Wednesday afternoon and continue falling to 15.2 feet Monday, April 27. - Flood stage is 17.0 feet. - Flood History...This crest compares to a previous crest of 18.9 feet on 03/17/2019. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Portage 17.0 12.7 18.73 7 am 4/20 17.9 17.1 16.7 16.3 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Portage 20.47 10 am 4/17 -0.41 18.70 1 pm 4/20 && LAT...LON 4361 8966 4358 8940 4353 8934 4345 8938 4338 8947 4343 8960 4349 8952 4352 8958 4353 8969 $$ WIC105-210415- /O.CON.KMKX.FL.W.0041.000000T0000Z-000000T0000Z/ /NVEW3.1.ER.260419T1400Z.260420T1500Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring. * WHERE...Rock River at Newville. * WHEN...Until further notice. * IMPACTS...At 6.5 feet, Floodwaters are in the back yards of homes and businesses near east Mallwood Road Drive in Newville. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 7.0 feet. - Bankfull stage is 5.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 7.0 feet. - Forecast...No forecast is available for this location. - Flood stage is 6.5 feet. - Flood History...This crest compares to a previous crest of 7.1 feet on 10/12/2019. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 5 pm... Location stage stage stage/time Thu Fri Sat Sun Newville 6.5 5.5 6.99 10 am 4/20 not a forecast point - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Newville 6.99 9 am 4/20 0.43 Not Available && LAT...LON 4281 8898 4280 8903 4277 8911 4282 8913 4286 8907 4288 8903 $$ WIC055-105-210415- /O.CON.KMKX.FL.W.0035.000000T0000Z-000000T0000Z/ /NVLW3.2.ER.260418T1425Z.260422T1800Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Rock River near Lake Koshkonong. * WHEN...Until further notice. * IMPACTS...At 11.3 feet, There is knee-deep water over Blackhawk Island Road. Lamp Road on west side of river also becomes flooded. Lake Koshkonong merges with Mud Lake to the east of Lake Koshkonong. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 10.9 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 10.9 feet. - Forecast...The river is expected to rise to a crest of 11.3 feet early Wednesday afternoon. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 11.4 feet on 03/29/2009. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Lake Koshkonong 10.0 9.0 10.85 10 am 4/20 11.2 11.3 11.3 11.2 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Lake Koshkonong 10.85 9 am 4/20 0.36 11.30 1 am 4/24 && LAT...LON 4293 8894 4287 8886 4283 8892 4281 8900 4285 8907 4290 8902 $$ WIC055-210415- /O.CON.KMKX.FL.W.0034.000000T0000Z-000000T0000Z/ /FATW3.2.ER.260417T0700Z.260420T1800Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Moderate 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 10:00 AM CDT Monday the stage was 17.4 feet. - Bankfull stage is 14.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 17.4 feet. - Forecast...The river is expected to rise to a crest of 17.4 feet this afternoon. - 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/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Fort Atkinson 16.0 14.5 17.39 10 am 4/20 17.2 17.0 16.8 16.7 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Fort Atkinson 17.39 10 am 4/20 0.12 17.40 1 pm 4/20 && LAT...LON 4295 8887 4295 8876 4291 8878 4286 8887 4292 8895 4294 8890 $$ WIC055-210415- /O.CON.KMKX.FL.W.0033.000000T0000Z-000000T0000Z/ /MILW3.1.ER.260417T1330Z.260422T0600Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Crawfish River at Milford. * WHEN...Until further notice. * IMPACTS...At 8.0 feet, There is widespread flooding of agricultural land and lowland. There is widespread flooding in Riverbend Campground, about 5 miles upstream of Milford. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 8.2 feet. - Bankfull stage is 5.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 8.2 feet. - Forecast...The river is expected to rise to a crest of 8.5 feet early Wednesday morning. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 8.5 feet on 04/03/1960. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Milford 7.0 5.0 8.22 10 am 4/20 8.4 8.5 8.4 8.3 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Milford 8.22 11 am 4/20 0.15 8.50 1 am 4/23 && LAT...LON 4317 8892 4317 8882 4308 8882 4303 8882 4302 8882 4299 8882 4300 8886 4306 8889 $$ ILC201-WIC105-210415- /O.CON.KMKX.FL.W.0032.000000T0000Z-000000T0000Z/ /AFTW3.2.ER.260416T1717Z.260418T0645Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River at Afton. * WHEN...Until further notice. * IMPACTS...At 11.1 feet, Floodwaters affect Riverside Park and a road in Riverside park on the north side of Janesville and South River Road on the south side of Janesville. Floodwaters affect low spots on South River Rd on the south side of Janesville. Floodwaters affect a home on South Christian Rd on the east side of the river in the Afton area. There is extensive lowland and agricultural land flooding in the Afton and Janesville areas. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 10.3 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 10.3 feet. - Forecast...The river is expected to rise to a crest of 11.0 feet Friday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 11.0 feet on 09/13/1915. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Afton 9.0 8.0 10.32 10 am 4/20 10.5 10.8 10.9 11.0 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Afton 12.11 1 am 4/18 0.01 11.00 1 am 4/27 && LAT...LON 4274 8910 4274 8903 4265 8899 4248 8902 4248 8910 4261 8909 $$ WIC047-210415- /O.CON.KMKX.FL.W.0031.000000T0000Z-000000T0000Z/ /BERW3.1.ER.260416T1915Z.260419T2245Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River near Berlin. * WHEN...Until further notice. * IMPACTS...At 13.5 feet, Floodwaters are over the banks in parts of downtown Berlin including Riverside and Webster Street Parks. There is minor flooding in the Berlin area. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 13.4 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 13.4 feet. - Forecast...The river is expected to rise to a crest of 13.4 feet this afternoon. - Flood stage is 13.0 feet. - Flood History...This crest compares to a previous crest of 13.4 feet on 03/20/1953. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Berlin 13.0 12.0 13.38 10 am 4/20 13.4 13.4 13.4 13.4 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Berlin 13.44 4 pm 4/19 0.05 13.40 1 pm 4/25 && LAT...LON 4398 8899 4398 8888 4390 8888 4389 8900 4394 8911 4395 8912 $$ WIC055-210415- /O.CON.KMKX.FL.W.0024.000000T0000Z-000000T0000Z/ /JFFW3.2.ER.260416T1222Z.260423T1800Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * 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 10:00 AM CDT Monday the stage was 11.7 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 11.7 feet. - Forecast...The river is expected to rise to 12.2 feet early Thursday afternoon. Additional rises are possible thereafter. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 12.3 feet on 04/22/1993. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Jefferson 10.0 8.0 11.68 10 am 4/20 11.8 12.0 12.2 12.2 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Jefferson 11.69 6 am 4/20 0.04 12.20 7 am 4/27 && LAT...LON 4305 8887 4305 8876 4300 8876 4295 8876 4295 8887 4301 8887 $$ WIC055-210415- /O.CON.KMKX.FL.W.0017.000000T0000Z-000000T0000Z/ /WATW3.2.ER.260415T1136Z.260425T0600Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Rock River at Watertown. * WHEN...Until further notice. * IMPACTS...At 6.0 feet, Water nears some streets in Watertown. Water is in Riverside Park in Watertown. About 6 miles upstream near Ixonia, Wayside park on Highway 16, and Kanow Park is flooded. Rock River Road near Highway 16 is flooded. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 5.5 feet. - Bankfull stage is 4.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 5.5 feet. - Forecast...The river is expected to rise to 6.2 feet early Saturday morning. Additional rises are possible thereafter. - Flood stage is 5.5 feet. - Flood History...This crest compares to a previous crest of 6.2 feet on 03/31/1979. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri Watertown 5.5 4.0 5.53 10 am 4/20 5.8 6.0 6.1 6.1 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Watertown 6.0 10 am 4/15 0.04 6.20 7 am 4/27 && LAT...LON 4323 8873 4313 8857 4310 8861 4315 8870 4314 8873 4309 8874 4313 8884 $$ ILC097-WIC059-210415- /O.CON.KMKX.FL.W.0015.000000T0000Z-000000T0000Z/ /NMSW3.3.ER.260404T0200Z.260419T1215Z.000000T0000Z.NO/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * 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 10:00 AM CDT Monday the stage was 14.8 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 15.0 feet. - Forecast...The river is expected to fall to 11.3 feet Monday, April 27. - 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 && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Tue Wed Thu Fri New Munster 11.0 10.0 14.82 10 am 4/20 14.2 13.6 13.1 12.5 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days New Munster 15.04 7 am 4/19 -0.22 14.80 1 pm 4/20 && LAT...LON 4262 8830 4262 8817 4255 8814 4246 8814 4246 8822 4255 8824 $$ WIC027-210415- /O.CON.KMKX.FL.W.0014.000000T0000Z-000000T0000Z/ /LEBW3.2.ER.260414T2345Z.260420T0815Z.000000T0000Z.UU/ 1114 AM CDT Mon Apr 20 2026 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is occurring. * WHERE...ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 10:00 AM CDT Monday the stage was 12.0 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM CDT Monday was 12.0 feet. - Forecast...No forecast is available for this location. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 12.1 feet on 07/04/2014. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 5 pm... Location stage stage stage/time Thu Fri Sat Sun LEBANON-3 E-HWY 10.0 9.0 12.02 10 am 4/20 not a forecast point - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days LEBANON-3 E-HWY 12.02 10 am 4/20 0.02 Not Available && LAT...LON 4329 8861 4329 8855 4325 8853 4318 8853 4318 8859 4325 8861 $$ KUROSKI