Severe

Significant threat to life or property

Illinois Severe Flood Warning | Effective 06/20/2026 08:53

...The Flood Warning continues for the following locations on the Illinois river... Illinois River at La Grange LD. Illinois River at Valley City. Illinois River at Hardin. Illinois River at Meredosia. 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...Illinois River at Valley City. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 10:30 AM CDT Saturday the stage was 14.7 feet.

Illinois Severe Flood Warning | Effective 06/20/2026 08:53

...The Flood Warning continues for the following locations on the Illinois river... Illinois River at La Grange LD. Illinois River at Valley City. Illinois River at Hardin. Illinois River at Meredosia. 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...Illinois River at La Grange LD. * WHEN...Until further notice. * IMPACTS...At 24.0 feet, Extensive wetland acreage south of La Grange begins flooding.

Illinois Severe Flood Warning | Effective 06/20/2026 08:53

...The Flood Warning continues for the following locations on the Illinois river... Illinois River at La Grange LD. Illinois River at Valley City. Illinois River at Hardin. Illinois River at Meredosia. 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...Illinois River at Hardin. * WHEN...Until further notice. * IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of unprotected agricultural land begins.

Louisiana Severe Flood Warning | Effective 06/20/2026 08:54

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Western Grant Parish in north central Louisiana... Southeastern De Soto Parish in northwestern Louisiana... Natchitoches Parish in northwestern Louisiana... South Central Red River Parish in northwestern Louisiana... Northeastern Sabine Parish in northwestern Louisiana... * WHEN...Until 215 PM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...

Illinois Severe Flood Warning | Effective 06/20/2026 08:55

...The Flood Warning continues for the following rivers in Illinois... Illinois River at La Salle affecting Putnam, La Salle and Bureau Counties. For the Illinois River (Upper)...including La Salle...Minor flooding is forecast. * 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 Tuesday afternoon. * IMPACTS...At 22.0 feet, Lower parking lot at Starved Rock State

Illinois, Missouri Severe Flood Warning | Effective 06/20/2026 08:59

...The Flood Warning continues on the Mississippi River at the following locations... Mississippi River at Chester. Mississippi River at 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 Chester. * WHEN...Until Sunday evening. * IMPACTS...At 27.0 feet, Flood Stage. Unprotected farmland on right bank begins to flood. * ADDITIONAL DETAILS...

Illinois, Missouri Severe Flood Warning | Effective 06/20/2026 08:59

...The Flood Warning continues on the Mississippi River at the following locations... Mississippi River at Chester. Mississippi River at 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 morning. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue beyond the railroad tracks begins flooding near this height. * ADDITIONAL DETAILS...

Mississippi Severe Flood Warning | Effective 06/20/2026 08:30

...The Flood Warning continues for the following rivers in Mississippi... Pascagoula At Merrill affecting Greene, George and Jackson Counties. For the Pascagoula River...including Merrill...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pascagoula at Merrill. * WHEN...Until further notice. * IMPACTS...At 24.0 feet, Streets of Merrill will become flooded. At 24 feet the bridge becomes inaccessible by vehicles. * ADDITIONAL DETAILS...

Illinois Severe Flood Warning | Effective 06/20/2026 08:35

...The Flood Warning continues for the following rivers in Illinois... Illinois River at Henry affecting Putnam and Marshall Counties. Illinois River at Peoria affecting Woodford, Peoria and Tazewell Counties. Illinois River at Beardstown affecting Brown, Cass, Schuyler and Morgan Counties. Illinois River near Havana affecting Fulton, Mason and Cass Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation.

Illinois Severe Flood Warning | Effective 06/20/2026 08:35

...The Flood Warning continues for the following rivers in Illinois... Illinois River at Henry affecting Putnam and Marshall Counties. Illinois River at Peoria affecting Woodford, Peoria and Tazewell Counties. Illinois River at Beardstown affecting Brown, Cass, Schuyler and Morgan Counties. Illinois River near Havana affecting Fulton, Mason and Cass Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation.
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