Active Weather Alerts
River Flood Warning
Issued: 2:37 AM Apr. 9, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY FRIDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge. * WHEN...Until early Friday morning. * IMPACTS...At 20.0 feet, Agricultural areas in La Salle, Spring Valley, and Peru are inundated. * ADDITIONAL DETAILS... - At 8:45 PM CDT Wednesday the stage was 20.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 PM CDT Wednesday was 21.4 feet. - Forecast...The river is expected to fall below flood stage Thursday evening. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood &&
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