Immediate

Responsive action SHOULD be taken immediately

Illinois, Missouri Severe Flood Warning | Effective 09/25/2026 10:14

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. ...The Flood Warning is cancelled for the following rivers in Illinois...Missouri... Mississippi River at Saverton. 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.

Illinois, Missouri Severe Flood Warning | Effective 09/25/2026 10:14

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. ...The Flood Warning is cancelled for the following rivers in Illinois...Missouri... Mississippi River at Saverton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast.

Illinois, Missouri Severe Flood Warning | Effective 09/25/2026 10:14

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. ...The Flood Warning is cancelled for the following rivers in Illinois...Missouri... Mississippi River at Saverton. 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.

Severe Storm Warning | Effective 09/25/2026 09:57

* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas 11 to 16 ft. * WHERE...Coastal waters from Fenwick Island DE to Chincoteague VA out 20 NM and Coastal waters from Chincoteague to Parramore Island VA out 20 NM. * WHEN...Until 7 AM EDT Saturday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. Mariners should remain in port, alter course, and/or secure the vessel for severe conditions.

Severe Storm Warning | Effective 09/25/2026 09:57

* WHAT...North winds 35 to 45 kt with gusts up to 55 kt and seas 16 to 21 ft. * WHERE...Waters from Fenwick Island DE to Chintoteague VA from 20 to 60 NM, Waters from Chincoteague VA to Parramore Island VA from 20 to 60 NM and Waters from Parramore Island VA to Cape Charles Light VA from 20 to 60 NM. * WHEN...Until 1 PM EDT Saturday. * IMPACTS...Storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. Mariners should remain in port, alter course, and/or secure the
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