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Humansville Warnings, Watches and Advisories

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 Humansville.

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

NWS Active Alerts for MO - Map View

State: MO Total alerts: 3 Updated: Apr 12, 2026 9:21pm CDT

Flood Warning

Area
Pike, IL; Marion, MO
Flood Warning issued April 12 at 11:41AM CDT until April 18 at 1:00PM CDT by NWS St Louis MO

...The Flood Warning continues for the following river in Missouri and Illinois... Mississippi River at Hannibal Clarksville Louisiana River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...From Monday morning to Saturday afternoon. * IMPACTS...At 17.0 feet, John Hay Recreation Area on east side (inside the Illinois Sny Levee) begins flooding. * ADDITIONAL DETAILS... - At 11:15 AM CDT Sunday the stage was 16.7 feet. - Forecast...The river is expected to rise above flood stage tomorrow morning to a crest of 17.5 feet early Wednesday morning. - Flood stage is 17.0 feet.

Flood Warning

Area
Calhoun, IL; Pike, MO
Flood Warning issued April 12 at 11:41AM CDT until April 20 at 7:00AM CDT by NWS St Louis MO

...The Flood Warning continues for the following river in Missouri and Illinois... Mississippi River at Hannibal Clarksville Louisiana River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...Until Monday, April 20. * ADDITIONAL DETAILS... - At 11:30 AM CDT Sunday the stage was 25.5 feet. - Forecast...The river is expected to rise to a crest of 26.3 feet Wednesday morning. - Flood stage is 25.0 feet.

Flood Warning

Area
Pike, IL; Pike, MO
Flood Warning issued April 12 at 11:41AM CDT until April 20 at 7:00AM CDT by NWS St Louis MO

...The Flood Warning continues for the following river in Missouri and Illinois... Mississippi River at Hannibal Clarksville Louisiana River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until Monday, April 20. * ADDITIONAL DETAILS... - At 11:30 AM CDT Sunday the stage was 15.5 feet. - Forecast...The river is expected to rise to a crest of 16.1 feet Tuesday evening. - Flood stage is 15.0 feet.

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