Severe · Flood WarningActive alert
Flood Warning issued September 21 at 3:05PM CDT until September 22 at
Affecting La Salle, IL
In effect until: Sep 22, 2026, 12:00 PM
La Salle, IL
Confirmed in La Salle, IL; expires 12:00 PM.
Avoid flooded areas. Move to higher ground if water is rising near you.
Read the original bulletin (official text)
...The Flood Warning continues for the following rivers in Illinois... Fox River at Dayton affecting La Salle County. For the Fox River (Illinois)...including Dayton...Minor flooding is occurring. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River from Millington downstream to confluence with the Illinois River, including the Dayton gauge. * WHEN...Until Tuesday morning. * IMPACTS...At 12.0 feet, Water overflows low-lying banks in Wedron and Sheridan. * ADDITIONAL DETAILS... - At 2:45 PM CDT Monday the stage was 12.1 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 2:45 PM CDT Monday was 12.7 feet. - Forecast...The river is expected to fall below flood stage tonight. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™