Immediate

Responsive action SHOULD be taken immediately

Hawaii Severe Tropical Storm Warning | Effective 09/08/2026 05:30

* LOCATIONS AFFECTED - Waikele - Kapolei - Ewa Beach - Iroquois Point * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 15-25 mph with gusts to 35 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.

Hawaii Severe Tropical Storm Warning | Effective 09/08/2026 05:30

* LOCATIONS AFFECTED - Fort Shafter - Manoa * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 25-35 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.

Hawaii Extreme Hurricane Warning | Effective 09/08/2026 05:30

* LOCATIONS AFFECTED - Waimea - Barking Sands - Hanapepe * WIND - LATEST LOCAL FORECAST: Equivalent Strong Tropical Storm force wind - Peak Wind Forecast: 45-60 mph with gusts to 85 mph - Window for Tropical Storm force winds: through the next few hours - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph - The wind threat has remained nearly steady from the

Hawaii Extreme Hurricane Warning | Effective 09/08/2026 05:30

* LOCATIONS AFFECTED - Poipu - Kaleheo * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 45-55 mph with gusts to 65 mph - Window for Tropical Storm force winds: through the next few hours - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph - The wind threat has remained nearly steady from the previous assessment.

Hawaii Extreme Hurricane Warning | Effective 09/08/2026 05:30

* LOCATIONS AFFECTED - Kilauea - Haena - Polihale * WIND - LATEST LOCAL FORECAST: Equivalent Strong Tropical Storm force wind - Peak Wind Forecast: 45-60 mph with gusts to 90 mph - Window for Tropical Storm force winds: through the next few hours - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph - The wind threat has remained nearly steady from the

Hawaii Extreme Hurricane Warning | Effective 09/08/2026 05:30

* LOCATIONS AFFECTED - Lihue - Wailua - Anahola * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 40-50 mph with gusts to 70 mph - Window for Tropical Storm force winds: through the next few hours - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph - The wind threat has remained nearly steady from the previous assessment.

Hawaii Extreme Hurricane Warning | Effective 09/08/2026 05:30

* LOCATIONS AFFECTED - Puuwai * WIND - LATEST LOCAL FORECAST: Equivalent Strong Tropical Storm force wind - Peak Wind Forecast: 45-60 mph with gusts to 100 mph - Window for Tropical Storm force winds: through the next few hours - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind greater than 110 mph - The wind threat has remained nearly steady from the previous assessment.

Hawaii Severe Flash Flood Warning | Effective 09/08/2026 04:17

FFWHFO The National Weather Service in Honolulu has extended the * Flash Flood Warning for... The island of Kauai in Kauai County * Until 430 AM HST. * At 117 AM HST, Doppler radar indicated that rain has ended over Kauai. However, flooding impacts are ongoing in many locations. Although river gages indicate stream levels steadily falling, nearly all streams across the island remain elevated due to continuing runoff. HAZARD...Flash flooding caused by heavy rain. SOURCE...Gauges reported.

Hawaii Severe Flash Flood Warning | Effective 09/08/2026 02:03

At 1103 PM HST, Doppler radar indicated diminished rainfall over Kauai. Rain rates are currently less than 1 inch per hour. Most rivers and streams have either leveled off or have begun to fall, though flooding impacts continue across the island. The Waimea River, however, continues to rise in response to significant runoff. Flash flooding is therefore increasingly likely along the lower elevations of southwest Kauai, including Kekaha, Waimea, Pakala Village and vicinity.

Hawaii Severe Tropical Storm Warning | Effective 09/08/2026 01:53

* LOCATIONS AFFECTED - Wahiawa - Mililani - Waipio * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 30-40 mph with gusts to 60 mph - Window for Tropical Storm force winds: through the next few hours - 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.
Subscribe to RSS - Immediate