Immediate
Responsive action SHOULD be taken immediately
Hawaii Severe Tropical Storm Warning | Effective 09/08/2026 05:30
* LOCATIONS AFFECTED
- Kahuku
- Hauula
- Ahuimanu
* WIND
- LATEST LOCAL FORECAST: Below tropical storm force wind
- Peak Wind Forecast: 20-30 mph with gusts to 45 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 Severe Tropical Storm Warning | Effective 09/08/2026 05:30
* LOCATIONS AFFECTED
- Haleiwa
- Waialua
- Mokuleia
* 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 Severe Tropical Storm Warning | Effective 09/08/2026 05:30
* LOCATIONS AFFECTED
- Makakilo
* 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.
Hawaii Severe Tropical Storm Warning | Effective 09/08/2026 05:30
* LOCATIONS AFFECTED
- Waialae
- Aina Haina
- Hawaii Kai
* WIND
- LATEST LOCAL FORECAST: Below tropical storm force wind
- Peak Wind Forecast: 20-30 mph with gusts to 40 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
- Kokee State Park
- Mount Waialeale
* WIND
- LATEST LOCAL FORECAST: Equivalent Strong Tropical Storm force
wind
- Peak Wind Forecast: 55-70 mph with gusts to 100 mph
- Window for Tropical Storm force winds: until late this
morning
- 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 Severe Tropical Storm Warning | Effective 09/08/2026 05:30
* LOCATIONS AFFECTED
- Nanakuli
- Waianae
- Makaha
* 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 Severe Tropical Storm Warning | Effective 09/08/2026 05:30
* LOCATIONS AFFECTED
- Wahiawa
- Mililani
- Waipio
* 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 Severe Tropical Storm Warning | Effective 09/08/2026 05:30
* LOCATIONS AFFECTED
- Kaneohe
- Kailua
- Waimanalo
* WIND
- LATEST LOCAL FORECAST: Below tropical storm force wind
- Peak Wind Forecast: 20-30 mph with gusts to 40 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 Severe Tropical Storm Warning | Effective 09/08/2026 05:30
* LOCATIONS AFFECTED
- Salt Lake
- Honolulu
- Kaimuki
* WIND
- LATEST LOCAL FORECAST: Below tropical storm force wind
- Peak Wind Forecast: 20-30 mph with gusts to 40 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.