Active Weather Alerts
River Flood Watch
Issued: 9:03 AM Apr. 11, 2026 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT UNTIL EARLY TOMORROW AFTERNOON... * WHAT...Flooding is possible. * WHERE...Fox River Lower near New Munster. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 11.0 feet, Floodwaters begin to affect 77th St. in the Town of Wheatland. Floodwaters are near some homes along Riverside Dr, Shorewood Dr, and Highway W in the Village of Salem Lakes and Town of Wheatland areas. Fox River Park boat launch starts to flood. * ADDITIONAL DETAILS... - At 3:00 AM CDT Saturday the stage was 10.7 feet. - Forecast...Flood stage may be reached just after midnight tonight. - Flood stage is 11.0 feet. - 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 7 am... Location stage stage stage/time Sun Mon Tue Wed New Munster 11.0 10.0 10.65 3 am 4/11 11.0 10.7 10.4 10.1 - 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 New Munster 12.48 12 pm 4/05 0.11 11.00 7 am 4/12 &&
River Flood Warning
Issued: 2:04 AM Apr. 11, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River from Johnsburg downstream to Red Gate Road in St. Charles, including the Algonquin Lock & Dam tailwater gauge. * WHEN...Until further notice. * IMPACTS...At 10.0 feet, Winaki Trail and Onaway Trail are threatened south of Algonquin. Athletic fields inundated at Judson College in Elgin. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 9.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 10.0 feet. - Forecast...The river is expected to gradually fall below flood stage early next week. - Flood stage is 9.5 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 2:02 AM Apr. 11, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY SUNDAY AFTERNOON... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from US-41 in Gurnee downstream to Townline Road in Vernon Hills, including the Gurnee gauge. * WHEN...Until early Sunday afternoon. * IMPACTS...At 7.0 feet, Forest land inundated near the river in Gurnee. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 7.6 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 8.0 feet. - Forecast...The river is expected to fall below flood stage Sunday morning and continue falling next week. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 2:02 AM Apr. 11, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from IL/WI state line downstream to US-41 in Gurnee, including the Russell gauge. * WHEN...Until Sunday morning. * IMPACTS...At 7.0 feet, Low-lying wetlands and agricultural land is inundated near the river. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 7.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 7.7 feet. - Forecast...The river is expected to fall below flood stage Sunday morning and continue falling next week. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood &&
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