hawaii.gov

Alerts for major water related emergencies.

HNL Info is a one stop site for all City services. Where you can stay informed about traffic situations, weather advisories and much more.

Department of Transportation lane closures for the City&County of Honolulu.

Traffic conditions and cameras by region.

Temporary detours, upcoming changes, roadwork, and more.

Civil Defense alerts for the County of Hawaiʻi.

Sign up for email or text alerts from the County of Hawaiʻi Emergency Notification System.

Department of Transportation lane closures in the County of Hawaiʻi.

Road alerts for the County of Hawaiʻi.

Department of Transportation lane closures for the County of Kauaʻi.

All emergency alerts for the County of Maui.

Department of Transportation lane closures for the Island of Lānaʻi.

Department of Transportation lane closures for the County of Maui.

Department of Transportation lane closures for the Island of Molokaʻi.

Weather watches and warnings issued by NOAA for the State of Hawaiʻi.

Alerts for beach conditions, jellyfish, closures, weather, surf, and safety information.

Alerts for weather or hazards in the Pacific.

Free service that sends you automated notification emails when earthquakes happen in your area.

Alerts can be activated when police believe a child has been abducted and is in danger.

Current sulfur dioxide (SO2) levels due to the Kilauea Volcano in the County of Hawaiʻi.

Alerts for the University community in the event of a natural, health, or civil emergency.

Hawaiʻi National Park volcano eruption information.

Free service that sends you notification emails about volcanic activity happening at US monitored volcanoes.

Current water quality warnings and advisories from the Department of Health.

Department of Transportation weekend lane closures for Statewide.