Severe

Significant threat to life or property

Iowa Severe Flood Watch | Effective 09/20/2026 07:40

...The Flood Watch continues for the following rivers in Iowa... Wapsipinicon River near Anamosa Shaw Rd affecting Linn, Cedar and Jones Counties. * WHAT...Flooding is possible. * WHERE...Wapsipinicon River near Anamosa Shaw Rd. * WHEN...From Monday evening to Wednesday afternoon. * ADDITIONAL DETAILS... - At 9:15 AM CDT Sunday the stage was 13.8 feet and steady. - Forecast...Flood stage may be reached late Monday evening. - Flood stage is 14.5 feet. If you are in the watch area, remain alert to possible flooding.

Iowa Severe Flood Warning | Effective 09/20/2026 07:44

...The National Weather Service in Quad Cities has issued a Flood Warning for the following rivers in Iowa... North Skunk River near Sigourney affecting Keokuk County. .Additional rainfall from today through Monday night is expected to be considerably lighter than what fell Thursday through Saturday night. This helps provide higher confidence in these river forecasts. ...REPLACES RIVER FLOOD WATCH... * WHAT...Minor flooding is forecast. * WHERE...North Skunk River near Sigourney. * WHEN...From this evening to late Tuesday night.

Illinois Severe Flood Watch | Effective 09/20/2026 07:14

...The Flood Watch is replaced with a River Flood Warning for the following rivers in Illinois... Des Plaines River near Russell affecting Lake County. ...The Flood Watch continues for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake County. ...The Flood Watch is has been cancelled for the following rivers in Illinois... Des Plaines River at Lincolnshire affecting Lake and Cook County. Des Plaines River near Des Plaines affecting Cook County. Des Plaines River at Riverside affecting Cook County. * WHAT...Flooding is possible.

Illinois Severe Flood Warning | Effective 09/20/2026 07:23

...The National Weather Service in Quad Cities has issued a Flood Warning for the following rivers in Illinois... Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. Rock River at Moline affecting Rock Island and Henry IL Counties. .Additional rainfall from today through Monday night is expected to be considerably lighter than what fell Thursday through Saturday night. This helps provide higher confidence in these river forecasts. ...REPLACES RIVER FLOOD WATCH... * WHAT...Minor flooding is forecast.

Illinois Severe Flood Warning | Effective 09/20/2026 07:23

...The National Weather Service in Quad Cities has issued a Flood Warning for the following rivers in Illinois... Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. Rock River at Moline affecting Rock Island and Henry IL Counties. .Additional rainfall from today through Monday night is expected to be considerably lighter than what fell Thursday through Saturday night. This helps provide higher confidence in these river forecasts. ...REPLACES RIVER FLOOD WATCH... * WHAT...Moderate flooding is forecast.

Iowa, Illinois Severe Flood Watch | Effective 09/20/2026 07:24

* WHAT...Flooding caused by excessive rainfall overnight continues to be possible. * WHERE...Portions of Illinois, including the following areas, Bureau, Carroll, Henry IL, Jo Daviess, Mercer, Putnam, Rock Island, Stephenson and Whiteside and Iowa, including the following areas, Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque, Iowa, Jackson, Johnson, Jones, Keokuk, Linn, Louisa, Muscatine, Scott and Washington. * WHEN...Until 1 PM CDT this afternoon.

Illinois Severe Flood Warning | Effective 09/20/2026 07:28

...The Flood Warning is extended for the following rivers in Illinois... Fox River at Dayton affecting La Salle County. * WHAT...Moderate flooding is forecast. * WHERE...Fox River from Millington downstream to confluence with the Illinois River, including the Dayton gauge. * WHEN...From this afternoon to late Tuesday night. * IMPACTS...At 14.5 feet, Low-lying agricultural land inundated near Norway. * ADDITIONAL DETAILS... - At 8:45 AM CDT Sunday the stage was 9.6 feet.

Illinois Severe Flood Watch | Effective 09/20/2026 07:28

...The Flood Watch is extended for the following rivers in Illinois... Du Page River at Shorewood affecting Will County. For the Du Page River...including Shorewood...flooding is possible. * WHAT...Flooding is possible. * WHERE...Du Page River from IL-59 in Plainfield downstream to confluence with Des Plaines River, including the Shorewood gauge. * WHEN...From late this afternoon to Monday evening. * IMPACTS...At 16.0 feet, Clark Drive threatened in Shorewood. * ADDITIONAL DETAILS... - At 8:45 AM CDT Sunday the stage was 13.8 feet.

Iowa Severe Flood Warning | Effective 09/20/2026 07:29

...The Flood Warning continues for the following rivers in Iowa... Maquoketa River near Maquoketa affecting Jackson County. .Additional rainfall from today through Monday night is expected to be considerably lighter than what fell Thursday through Saturday night. This helps provide higher confidence in these river forecasts. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Maquoketa River near Maquoketa. * WHEN...Until Monday afternoon. * IMPACTS...At 26.0 feet, Significant agricultural flooding and

Ohio, West Virginia Severe Flood Warning | Effective 09/20/2026 07:09

* WHAT...Flooding caused by excessive rainfall earlier this morning continues. * WHERE...Southeastern Athens County in southeastern Ohio... Northeastern Gallia County in southeastern Ohio... Meigs County in southeastern Ohio... Southwestern Washington County in southeastern Ohio... North Central Jackson County in northwestern West Virginia... Southwestern Wood County in northwestern West Virginia... North Central Mason County in western West Virginia... * WHEN...Until 200 PM EDT.
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