Active Weather Alerts
River Flood Warning
Issued: 2:52 PM Apr. 10, 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 9:30 AM CDT Friday the stage was 9.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 AM CDT Friday was 10.0 feet. - Forecast...The river is expected to rise to a crest of 10.1 feet this evening before gradually falling into next week. - Flood stage is 9.5 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 2:47 PM Apr. 10, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY MONDAY 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 Monday afternoon. * IMPACTS...At 7.0 feet, Forest land inundated near the river in Gurnee. * ADDITIONAL DETAILS... - At 8:30 AM CDT Friday the stage was 7.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 AM CDT Friday was 8.2 feet. - Forecast...The river is expected to fall below flood stage Sunday afternoon and continue falling. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 2:47 PM Apr. 10, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL MONDAY EVENING... * 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 Monday evening. * IMPACTS...At 7.0 feet, Low-lying wetlands and agricultural land is inundated near the river. * ADDITIONAL DETAILS... - At 8:30 AM CDT Friday the stage was 7.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 AM CDT Friday was 7.9 feet. - Forecast...The river is expected to fall below flood stage tomorrow afternoon and continue falling. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Watch
Issued: 9:44 AM Apr. 10, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT FROM EARLY THIS MORNING TO EARLY TUESDAY MORNING... * WHAT...Flooding is possible. * WHERE...Fox River Lower near New Munster. * WHEN...From early this morning to early Tuesday morning. * 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 4:00 AM CDT Friday the stage was 10.5 feet. - Forecast...Flood stage may be reached early tomorrow afternoon. - 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 Sat Sun Mon Tue New Munster 11.0 10.0 10.54 4 am 4/10 10.9 11.2 11.1 10.8 - 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 -0.31 11.20 7 pm 4/12 &&
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