Immediate

Responsive action SHOULD be taken immediately

Iowa Severe Flood Warning | Effective 10/06/2026 18:15

...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. Iowa River at Marengo affecting Iowa and Benton Counties.* WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Iowa River at Oakville. * WHEN...Until Thursday evening. * IMPACTS...At 11.0 feet, Flood waters begin to impact agricultural land. * ADDITIONAL DETAILS... - At 8:00 PM CDT Tuesday the stage was 11.1 feet.

Iowa Severe Flood Warning | Effective 10/06/2026 18:15

...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. Iowa River at Marengo affecting Iowa and Benton Counties.* WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cedar River near Conesville. * WHEN...Until late Thursday night. * IMPACTS...At 14.0 feet, Water affects residences along County Road F70. * ADDITIONAL DETAILS... - At 8:00 PM CDT Tuesday the stage was 13.9 feet.

Iowa Severe Flood Warning | Effective 10/06/2026 18:15

...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. Iowa River at Marengo affecting Iowa and Benton Counties.* WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Iowa River at Wapello. * WHEN...Until Friday morning. * IMPACTS...At 21.0 feet, Agricultural land near the river is flooded and water covers most islands. Water starts rising onto secondary roads in Wapello Bottoms.

Iowa Severe Flood Warning | Effective 10/06/2026 18:15

...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. Iowa River at Marengo affecting Iowa and Benton Counties.* WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Iowa River at Marengo. * WHEN...Until late Friday night. * IMPACTS...At 16.0 feet, Water affects agricultural land along the river. Water is several feet deep in places. * ADDITIONAL DETAILS...

Kansas Severe Flood Warning | Effective 10/06/2026 17:33

...The Flood Warning continues for the following rivers in Kansas... Big Blue River near Blue Rapids affecting Marshall County.* WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Big Blue River near Blue Rapids. * WHEN...Until Thursday afternoon. * IMPACTS...At 26.0 feet, Minor lowland flooding occurs from Marysville to Tuttle Creek Lake. * ADDITIONAL DETAILS... - At 7:15 PM CDT Tuesday the stage was 29.4 feet. - Forecast...The river is expected to fall below flood stage early Thursday morning and continue falling to 21.3 feet Sunday evening.

Iowa Severe Flood Warning | Effective 10/06/2026 17:36

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties.* WHAT...Moderate flooding is occurring and major flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until late Monday night. * IMPACTS...At 12.5 feet, Water affects old U.S. Highway 61 near the river. * ADDITIONAL DETAILS... - At 7:30 PM CDT Tuesday the stage was 12.1 feet. - Forecast...The river is expected to rise to a crest of 12.7 feet early Thursday afternoon. It will then fall below flood stage late Monday evening.

Severe Storm Warning | Effective 10/06/2026 16:08

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height..TONIGHT...E of Saint Matthew Island, NW wind 15 kt. W of Saint Matthew Island, SW wind 15 kt becoming S 25 kt after midnight. Seas 6 ft. .WED...E of Saint Matthew Island, SE wind 15 kt increasing to 25 kt in the afternoon.

Severe Storm Warning | Effective 10/06/2026 16:08

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height..TONIGHT...N wind 15 kt. Seas 6 ft. .WED...Variable wind 10 kt becoming S 20 kt in the afternoon. Seas 6 ft. .WED NIGHT...S wind 30 kt increasing to 50 kt after midnight. Seas 10 ft building to 21 ft after midnight. Rain. .THU...SW wind 50 kt. Seas 24 ft. .THU NIGHT...S wind 30 kt. Seas 14 ft.

Extreme Hurricane Force Wind Warning | Effective 10/06/2026 16:08

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height..TONIGHT...S wind 45 kt. Seas 19 ft. Rain. .WED...S wind 45 kt increasing to 70 kt in the afternoon. Seas 21 ft building to 30 ft in the afternoon. Rain. .WED NIGHT...W wind 50 kt. Gusts to 65 kt. Seas 27 ft. .THU AND THU NIGHT...SW wind 45 kt. Seas 27 ft. .FRI...W wind 40 kt. Seas 27 ft.

Severe Storm Warning | Effective 10/06/2026 16:08

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height..TONIGHT...NW wind 15 kt becoming SW after midnight. Seas 6 ft. .WED...S wind 25 kt increasing to 35 kt in the afternoon. Seas 4 ft building to 12 ft in the afternoon. .WED NIGHT...S wind 50 kt. Gusts to 65 kt. Seas 20 ft. Rain. .THU...SW wind 25 kt. Seas 10 ft. .THU NIGHT...SW wind 30 kt.
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