Alerts

City & County of Honolulu

list of alerts for City & County of Honolulu
NameDescription
HNL InfoHNL Info is a one stop site for all City services. Where you can stay informed about traffic situations, beach/ocean alerts, weather advisories and 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
All-Hazard Outdoor Warning SirensSee map with operational status for each outdoor warning siren.
COVID-19 InformationUp to date information and resources related to COVID-19.
Emergency AlertsSign up for email or text alerts from the County of Hawaiʻi Civil Defense emergency alerts program.
Hawaiʻi Police DepartmentRegister for local public safety text message and email alerts powered by Nixle.
Hazard Impact MapPublic-facing hazard map for situational awareness and up-to-date closures including: weather alerts, road closures, active hazards, fires and more.
Lane ClosuresDepartment of Transportation lane closures in 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.
Kauaʻi County AlertsIn the event of an emergency or severe weather condition, an alert may be sent to the phone number provided by voice, SMS (text), and/or email.
Lane ClosuresDepartment of Transportation lane closures for the County of Kauaʻi.

County of Maui

list of alerts for County of Maui
NameDescription
Alert CenterSign up to receive emergency alerts and severe weather warnings that could directly impact you and your family.
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.
Road Closure NotificationsSee up-to-date information on traffic conditions for the major roadways in Maui County.

Statewide

list of alerts for Statewide
NameDescription
Active Weather Watches and WarningsWeather watches and warnings issued by NOAA for the State of Hawaiʻi.
COVID-19 InformationGet information on COVID-19 from the Hawaiʻi Department of Health.
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.
Environmental Health Information (EHAConnect)Access environmental health information including emergency release water quality advisories, air pollution, and more.
Hazard Evaluation and Emergency Response (iHEER System)Information on reported releases to the environment, cleanup efforts and storage of hazardous substances, including maps and documents.
Maile Amber AlertAlerts can be activated when police believe a child has been abducted and is in danger.
Public Siren DashboardSee island-wide map with operational status for each outdoor warning siren.
University of Hawaiʻi Emergency AlertsAlerts for the University community in the event of a natural, health, or civil emergency.
VogLearn more about vog, see air quality data and advice for visitors at the vog information dashboard.
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.