Alerts

City & County of Honolulu

list of alerts for City & County of Honolulu
NameDescription
Board of Water SupplyAlerts for major water related emergencies.
COVID-19 InformationUp to date information and resources related to COVID-19.
HNL InfoHNL Info is a one stop site for all City services. Where you can stay informed about traffic situations, weather advisories and much more.
Lane ClosuresDepartment of Transportation lane closures for the Oʻahu.
Live Traffic FlowTraffic conditions and cameras by region.
The Bus, Rider AlertsTemporary detours, upcoming changes, roadwork, and more.

County of Hawai‘i

list of alerts for County of Hawai‘i
NameDescription
COVID-19 InformationUp to date information and resources related to COVID-19.
Civil Defense AlertsCivil Defense alerts for the County of Hawaiʻi.
Emergency Notification SystemSign up for email or text alerts from the County of Hawaiʻi Emergency Notification System.
Lane ClosuresDepartment of Transportation lane closures in the County of Hawaiʻi.
Road AlertsRoad alerts for the County of Hawaiʻi.

County of Kaua‘i

list of alerts for County of Kaua‘i
NameDescription
COVID-19 InformationUp to date information and resources related to COVID-19.
Emergency NotificationsSign up to receive voice, text, and/or email notifications about emergency situations and other public alerts within the County of Kauaʻi.
Lane ClosuresDepartment of Transportation lane closures for the County of Kauaʻi.

County of Maui

list of alerts for County of Maui
NameDescription
Alert CenterAll emergency alerts for the County of Maui.
COVID-19 InformationUp to date information and resources related to COVID-19.
Lānaʻi Lane ClosuresDepartment of Transportation lane closures for the Island of Lānaʻi.
Maui Lane ClosuresDepartment of Transportation lane closures for the County of Maui.
Molokaʻi Lane ClosuresDepartment of Transportation lane closures for the Island of Molokaʻi.
Traffic AlertsSee up-to-date information on traffic conditions for the major roadways in Maui County.

Statewide

list of alerts for Statewide
NameDescription
Active Weather Watches & WarningsWeather watches and warnings issued by NOAA for the State of Hawaiʻi.
Beach AlertsAlerts for beach conditions, jellyfish, closures, weather, surf, and safety information.
Disaster AlertsAlerts for weather or hazards in the Pacific.
Earthquake Notification ServiceFree service that sends you automated notification emails when earthquakes happen in your area.
Maile Amber AlertAlerts can be activated when police believe a child has been abducted and is in danger.
Sulfur Dioxide LevelsCurrent sulfur dioxide (SO2) levels due to the Kilauea Volcano in the County of Hawaiʻi.
Travel AlertsSpecial alerts and notices for the Hawaiian Islands
University of Hawaiʻi Emergency AlertsAlerts for the University community in the event of a natural, health, or civil emergency.
Volcano Eruption InformationHawaiʻi National Park volcano eruption information.
Volcano Notification ServiceFree service that sends you notification emails about volcanic activity happening at U.S. monitored volcanoes.
Water Warnings and AdvisoriesCurrent water quality warnings and advisories from the Department of Health.
Weekend Lane ClosuresDepartment of Transportation weekend lane closures for Statewide.