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Flood Statement
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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619 WGUS83 KMKX 201505 FLSMKX Flood Statement National Weather Service Milwaukee/Sullivan WI 1005 AM CDT Sat Jul 20 2024 ...The Flood Warning is extended for the following rivers in Wisconsin... Pecatonica River At Martintown affecting Green County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Rock River At Afton affecting Rock and Winnebago Counties. Crawfish River At Milford affecting Jefferson County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued this afternoon at 515 PM CDT. && WIC045-202215- /O.EXT.KMKX.FL.W.0053.000000T0000Z-240720T2212Z/ /MTNW3.1.ER.240719T1015Z.240720T0600Z.240720T1612Z.NO/ 1005 AM CDT Sat Jul 20 2024 ...FLOOD WARNING NOW IN EFFECT UNTIL LATE THIS AFTERNOON... * WHAT...Minor flooding is occurring. * WHERE...Pecatonica River at Martintown. * WHEN...Until late this afternoon. * IMPACTS...At 13.5 feet, Floodwaters affect Martintown Road and West River Road in the Martintown area. Upstream in Browntown, floodwaters affect highway MM and West Indies Road. * ADDITIONAL DETAILS... - At 8:00 AM CDT Saturday the stage was 13.7 feet. - Bankfull stage is 9.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM CDT Saturday was 13.7 feet. - Forecast...The river is expected to fall below flood stage late this morning and continue falling to 9.0 feet Friday evening. - Flood stage is 13.5 feet. - Flood History...This crest compares to a previous crest of 13.7 feet on 03/05/1991. - 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 Sun Mon Tue Wed Martintown 13.5 9.5 13.68 8 am 7/20 12.2 11.0 10.1 9.6 - 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 13.7 6 am 7/20 0.15 13.70 1 am 7/20 && LAT...LON 4272 8992 4272 8984 4263 8980 4251 8970 4251 8988 4260 8993 $$ WIC055-105-210315- /O.CON.KMKX.FL.W.0048.000000T0000Z-240721T1800Z/ /NVLW3.1.ER.240715T0140Z.240717T2200Z.240721T1200Z.NO/ 1005 AM CDT Sat Jul 20 2024 ...FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY TOMORROW AFTERNOON... * WHAT...Minor flooding is forecast. * WHERE...Rock River near Lake Koshkonong. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 10.0 feet, Floodwaters affect homes and boat docks in the Blackhawk Island area of Lake Koshkonong on the north side of the lake. Floodwaters spread over low spots on Blackhawk Island Road in the area where the Rock River enters the lake. * ADDITIONAL DETAILS... - At 8:00 AM CDT Saturday the stage was 10.0 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to rise to a crest of 10.0 feet this afternoon. It will then fall below flood stage tomorrow morning. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.0 feet on 06/30/2013. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 1 pm... Location stage stage stage/time Sun Mon Tue Wed Lake Koshkonong 10.0 9.0 9.99 8 am 7/20 9.9 9.9 9.8 9.7 - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days Lake Koshkonong 10.1 5 pm 7/17 -0.04 10.00 7 am 7/21 && LAT...LON 4293 8897 4283 8883 4282 8891 4278 8899 4288 8911 4291 8904 $$ WIC055-210315- /O.CON.KMKX.FL.W.0046.000000T0000Z-240722T0600Z/ /MILW3.1.ER.240714T0515Z.000000T0000Z.240721T1800Z.NO/ 1005 AM CDT Sat Jul 20 2024 ...FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY MONDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Crawfish River at Milford. * WHEN...Until early Monday morning. * IMPACTS...At 7.0 feet, There is widespread flooding of lowland and agricultural land. There is widespread flooding of roads in Riverbend Campground about 5 miles upstream of Milford. * ADDITIONAL DETAILS... - At 8:00 AM CDT Saturday the stage was 7.3 feet. - Bankfull stage is 5.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM CDT Saturday was 7.4 feet. - Forecast...The river is expected to fall below flood stage early tomorrow afternoon and continue falling to 5.5 feet Friday evening. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 7.5 feet on 03/27/2011. - 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 Sun Mon Tue Wed Milford 7.0 5.0 7.31 8 am 7/20 7.0 6.8 6.5 6.2 - 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 Milford 7.47 10 pm 7/17 -0.09 7.30 7 am 7/20 && LAT...LON 4317 8897 4317 8878 4310 8880 4302 8882 4302 8893 4310 8893 $$ WIC027-210315- /O.CON.KMKX.FL.W.0032.000000T0000Z-000000T0000Z/ /LEBW3.1.ER.240624T0300Z.240707T2315Z.000000T0000Z.UU/ 1005 AM CDT Sat Jul 20 2024 ...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring. * WHERE...ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 9:00 AM CDT Saturday the stage was 10.4 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 AM CDT Saturday was 10.5 feet. - Forecast...No forecast is available for this location. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 10.4 feet on 05/04/2017. - http://www.weather.gov/safety/flood && River forecasts are available for some but not all river gaging locations. The 7 day river forecast takes into account past precipitation, soil moisture conditions, and predicted precipitation for the basin. Precipitation is for the next 24 hours in the future from April through September and for 48 hours in the future from October through March. (Stages in ft.) Bank- Latest Forecast stages - Flood full observed ...for 5 pm... Location stage stage stage/time Thu Fri Sat Sun LEBANON-3 E-HWY 10.0 9.0 10.41 9 am 7/20 not a forecast point - Highest 24 hour change - observed in river stage - stage in (ft.) up to Highest stage - the last latest observed forecast in - 7 days stage next 7 days LEBANON-3 E-HWY 10.6 6 am 7/17 -0.10 Not Available && LAT...LON 4329 8861 4328 8855 4326 8854 4321 8853 4320 8859 4325 8861 $$ ILC201-WIC105-210315- /O.CON.KMKX.FL.W.0024.000000T0000Z-240726T0600Z/ /AFTW3.1.ER.240621T1815Z.240716T1400Z.240726T0000Z.UU/ 1005 AM CDT Sat Jul 20 2024 ...FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY FRIDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River at Afton. * WHEN...Until early Friday morning. * IMPACTS...At 10.1 feet, Floodwaters affect the property of a home on South Christian Road on the east side of the river in the Afton area. Minor erosional flood damage occurs to lowland and agricultural land adjacent to the river the Afton and Janesville areas. This level is the 20 percent chance flood meaning that there is a 20 percent chance in any given year of the river reaching this level. * ADDITIONAL DETAILS... - At 8:00 AM CDT Saturday the stage was 9.7 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM CDT Saturday was 9.8 feet. - Forecast...The river is expected to rise to a crest of 9.8 feet this afternoon. It will then fall below flood stage Thursday evening. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 9.8 feet on 04/11/1982. - 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 Sun Mon Tue Wed Afton 9.0 8.0 9.73 8 am 7/20 9.6 9.5 9.3 9.2 - 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 Afton 10.81 8 am 7/16 -0.10 9.80 1 pm 7/20 && LAT...LON 4274 8910 4274 8903 4265 8899 4247 8902 4248 8910 4261 8909 $$ NRF