Future

Responsive action SHOULD be taken in the near future

Hawaii Severe Flood Watch | Effective 08/13/2026 19:53

Lala will bring heavy rain to the Big Island and Maui beginning Friday evening and extending through Sunday. * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Maui and The Big Island. * WHEN...From Friday evening through late Saturday night. * IMPACTS...Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams. Urban areas may receive more significant flooding and property damage due to rapid runoff. * ADDITIONAL DETAILS...

Iowa Severe Flood Watch | Effective 08/13/2026 19:56

...The Flood Watch continues for the following rivers in Iowa... Iowa River near Lone Tree affecting Johnson, Louisa and Washington Counties. Iowa River at Wapello affecting Louisa County. Iowa River at Oakville affecting Louisa County. English River at Kalona affecting Johnson and Washington Counties. * WHAT...Flooding is possible. * WHERE...English River at Kalona. * WHEN...Friday night. * ADDITIONAL DETAILS... - At 9:00 PM CDT Thursday the stage was 4.8 feet. - Forecast...Flood stage may be reached Friday night.

Iowa Severe Flood Watch | Effective 08/13/2026 19:56

...The Flood Watch continues for the following rivers in Iowa... Iowa River near Lone Tree affecting Johnson, Louisa and Washington Counties. Iowa River at Wapello affecting Louisa County. Iowa River at Oakville affecting Louisa County. English River at Kalona affecting Johnson and Washington Counties. * WHAT...Flooding is possible. * WHERE...Iowa River at Wapello. * WHEN...From Monday morning to late Tuesday night. * ADDITIONAL DETAILS... - At 9:00 PM CDT Thursday the stage was 16.4 feet.

Iowa Severe Flood Watch | Effective 08/13/2026 19:56

...The Flood Watch continues for the following rivers in Iowa... Iowa River near Lone Tree affecting Johnson, Louisa and Washington Counties. Iowa River at Wapello affecting Louisa County. Iowa River at Oakville affecting Louisa County. English River at Kalona affecting Johnson and Washington Counties. * WHAT...Flooding is possible. * WHERE...Iowa River at Oakville. * WHEN...From Monday night to late Tuesday night. * ADDITIONAL DETAILS... - At 9:00 PM CDT Thursday the stage was 5.9 feet.

Iowa Severe Flood Watch | Effective 08/13/2026 19:56

...The Flood Watch continues for the following rivers in Iowa... Iowa River near Lone Tree affecting Johnson, Louisa and Washington Counties. Iowa River at Wapello affecting Louisa County. Iowa River at Oakville affecting Louisa County. English River at Kalona affecting Johnson and Washington Counties. * WHAT...Flooding is possible. * WHERE...Iowa River near Lone Tree. * WHEN...From Saturday morning to Saturday afternoon. * ADDITIONAL DETAILS... - At 9:00 PM CDT Thursday the stage was 7.8 feet.

Arizona, Nevada Severe Flood Watch | Effective 08/13/2026 19:58

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Arizona, including the following area, Northwest Plateau and south central Nevada, including the following area, Lincoln County. * WHEN...Through Friday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS...

Hawaii Severe Tropical Storm Watch | Effective 08/13/2026 19:59

* LOCATIONS AFFECTED - Hamoa * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 35-45 mph with gusts to 60 mph - Window for Tropical Storm force winds: Saturday morning until early Sunday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has remained nearly steady from the previous assessment.

Hawaii Severe Tropical Storm Watch | Effective 08/13/2026 19:59

* WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 35-45 mph with gusts to 60 mph - Window for Tropical Storm force winds: Saturday afternoon until early Sunday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for hazardous wind of equivalent tropical storm

Hawaii Severe Tropical Storm Watch | Effective 08/13/2026 19:59

* LOCATIONS AFFECTED - Kepuhi * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 30-40 mph with gusts to 55 mph - Window for Tropical Storm force winds: Saturday afternoon until early Sunday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has remained nearly steady from the previous assessment.

Hawaii Severe Tropical Storm Watch | Effective 08/13/2026 19:59

* LOCATIONS AFFECTED - Wailuku - Waihee - Kapalua * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 30-40 mph with gusts to 50 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for hazardous wind of equivalent tropical storm force.
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