Wenona, IL Warnings, Watches and Advisories

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NWS Active Alerts for IL - Map View

State: IL Alerts: 6 Updated: Oct 2, 2026 2:10pm CDT

Flood Warning

Area
Pike, IL; Pike, MO
Flood Warning issued October 2 at 11:34AM CDT until October 8 at 1:00PM CDT by NWS St Louis MO

...The National Weather Service in St Louis has issued a Flood Warning for the following rivers in Missouri...Illinois... Mississippi River at Louisiana. Mississippi River at Clarksville. River forecasts are based on observed precipitation and forecast precipitation for the next 48 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...From late Saturday night to Thursday afternoon. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue beyond the railroad tracks begins flooding near this height. * ADDITIONAL DETAILS... - At 11:00 AM CDT Friday the stage was 12.6 feet. - Forecast...The river is expected to rise above flood stage early Sunday morning to a crest of 15.6 feet early Monday morning. It will then fall below flood stage Wednesday morning. - Flood stage is 15.0 feet.

Flood Warning

Area
Calhoun, IL; Pike, MO
Flood Warning issued October 2 at 11:34AM CDT until October 9 at 1:00AM CDT by NWS St Louis MO

...The National Weather Service in St Louis has issued a Flood Warning for the following rivers in Missouri...Illinois... Mississippi River at Louisiana. Mississippi River at Clarksville. River forecasts are based on observed precipitation and forecast precipitation for the next 48 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...From Sunday morning to late Thursday night. * IMPACTS...At 25.5 feet, State Route P east of Elsberry begins flooding just east of the levee. * ADDITIONAL DETAILS... - At 11:00 AM CDT Friday the stage was 21.8 feet. - Forecast...The river is expected to rise above flood stage Sunday morning to a crest of 25.9 feet early Monday afternoon. It will then fall below flood stage Wednesday evening. - Flood stage is 25.0 feet.

Flood Warning

Area
Lake, IL; Kenosha, WI
Flood Warning issued October 2 at 9:53AM CDT until October 5 at 10:00AM CDT by NWS Milwaukee/Sullivan WI

...The National Weather Service in Milwaukee/Sullivan has issued a Flood Warning for the following rivers in Illinois...Wisconsin... Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Minor flooding is forecast. * WHERE...Fox River Lower near New Munster. * WHEN...From this morning to Monday morning. * IMPACTS...At 11.5 feet, Water is in the yards of some homes in the Village of Salem Lakes and Town of Wheatland areas, including Riverside Dr and Shorewood Dr. There are 3-4 inches of water over 77th Street in the Town of Wheatland. * ADDITIONAL DETAILS... - At 9:00 AM CDT Friday the stage was 10.1 feet. - Bankfull stage is 10.0 feet. - Forecast...The river is expected to rise above flood stage late this afternoon to a crest of 11.6 feet tomorrow morning. It will then fall below flood stage early Monday morning. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 11.7 feet on 02/08/2019. - http://www.weather.gov/safety/flood

Flood Warning

Area
La Salle, IL
Flood Warning issued October 2 at 8:35AM CDT until October 3 at 10:00AM CDT by NWS Chicago IL

...The Flood Warning is extended for the following rivers in Illinois... Fox River at Dayton affecting La Salle County. Des Plaines River near Russell affecting Lake IL County. * 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 Saturday morning. * IMPACTS...At 12.0 feet, Water overflows low-lying banks in Wedron and Sheridan. At 12.5 feet, 2062nd Road threatened in Wedron. Low-lying agricultural land inundated near Wedron. * ADDITIONAL DETAILS... - At 7:45 AM CDT Friday the stage was 12.3 feet. - Forecast...The river is expected to crest near 12.6 feet this evening and fall below flood stage tomorrow morning. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Lake, IL
Flood Warning issued October 2 at 8:35AM CDT by NWS Chicago IL

...The Flood Warning is extended for the following rivers in Illinois... Fox River at Dayton affecting La Salle County. Des Plaines River near Russell affecting Lake IL County. * 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 further notice. * IMPACTS...At 7.0 feet, Low-lying wetlands and agricultural land is inundated near the river. * ADDITIONAL DETAILS... - At 7:30 AM CDT Friday the stage was 7.1 feet. - Forecast...The river is expected to remain in minor flood stage into next week. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood

Flood Warning

Area
Fulton, IL; Knox, IL
Flood Warning issued October 2 at 8:23AM CDT until October 3 at 10:00PM CDT by NWS Lincoln IL

...The National Weather Service in Lincoln has issued a Flood Warning for the following rivers in Illinois... Spoon River at London Mills affecting Knox and Fulton Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is forecast. * WHERE...Spoon River at London Mills. * WHEN...Until Saturday evening. * IMPACTS...At 15.0 feet, Minor flooding begins to agricultural land near the river. * ADDITIONAL DETAILS... - At 7:45 AM CDT Friday the stage was 13.6 feet. - Forecast...The river is expected to rise above flood stage late this morning to a crest of 16.9 feet just after midnight tonight. It will then fall below flood stage tomorrow afternoon. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood

SAFETY and DATA MESSAGE

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Wenona.

Use the Radar Maps link provided to understand the trajectory of a storm.

Disclaimer

This severe weather alerts report is valid for ZIP code 61377, accurately covering the area of Wenona, IL.

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Currently

Sunny 65°F
30.22 inHg.
Barometer
47%
Humidity
NNE 20.5 mph
Wind
Sunny

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