Active Weather Alerts
River Flood Watch
Issued: 3:20 PM Sep. 20, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT FROM MONDAY MORNING TO WEDNESDAY MORNING... * WHAT...Flooding is possible. * WHERE...Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge. * WHEN...From Monday morning to Wednesday morning. * ADDITIONAL DETAILS... - At 9:45 AM CDT Sunday the stage was 13.4 feet. - Forecast...Flood stage may be reached Monday afternoon. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 2:28 PM Sep. 20, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT FROM THIS AFTERNOON TO LATE TUESDAY NIGHT... * WHAT...Moderate flooding is forecast. * WHERE...Fox River from Millington downstream to confluence with the Illinois River, including the Dayton gauge. * WHEN...From this afternoon to late Tuesday night. * IMPACTS...At 14.5 feet, Low-lying agricultural land inundated near Norway. * ADDITIONAL DETAILS... - At 8:45 AM CDT Sunday the stage was 9.6 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 14.9 feet Monday morning. It will then fall below flood stage Tuesday afternoon. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood &&
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