Illinois, Missouri Flood Warning - Severe | Effective 06/14/2026 09:25

Headline: 
Flood Warning issued June 14 at 11:25AM CDT until June 21 at 8:20PM CDT by NWS St Louis MO
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
June 14, 2026 - 9:25am
Expires: 
June 15, 2026 - 9:30pm
Description: 
...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Chester. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Chester. * WHEN...From this evening to Sunday evening. * IMPACTS...At 28.0 feet, Unleveed islands near Chester and the prison farm floods. * ADDITIONAL DETAILS... - At 11:00 AM CDT Sunday the stage was 26.0 feet. - Forecast...The river is expected to rise above flood stage this evening to a crest of 29.3 feet Thursday evening. It will then fall below flood stage early Saturday afternoon. - Flood stage is 27.0 feet.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Area Description: 
Jackson, IL; Randolph, IL; Perry, MO; Ste. Genevieve, MO
Forcast Office: 
NWS St Louis MO