Active Weather Alerts
River Flood Warning
Issued: 2:12 AM 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 8:30 PM CDT Thursday the stage was 9.8 feet. - Forecast...The river is expected to slowly rise to just above 10 feet by Friday afternoon and evening before gradually falling into next week. - Flood stage is 9.5 feet. - http://www.weather.gov/safety/flood &&
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