According to the National Weather Service

  • Flooding kills almost twice as many people each year as tornadoes and hurricanes combined.
  • In Hawaii, flash flooding associated with localized storm events, poses a significant danger on all islands.

The information at the following links is designed to teach you how to identify, prepare for, and stay safe during a flood event.

Hawaii Flood Facebook Page

Hawaii Flood Facebook Page

Get the latest news on the Hawaii Flood Facebook app!

SOH, Department of Transportation (SDOT) - Protect Our Water

SOH, Department of Transportation (SDOT) - Protect Our Water

This State of Hawaii Department of Transportation website provides information to the general public on storm drain systems, their purpose, and what people can do and change to help prevent polluted storm water from entering Oahu’s water bodies.

Hawaii Flood Plan on Twitter

Hawaii Flood Plan on Twitter

Get up to date information on HIFloodPlan Twitter account

SOH, Department of Health (DOH)

SOH, Department of Health (DOH)

This Department of Health website provides the public with information on how to protect and improve the health and environment for all people in Hawai`i . Its goals are to promote healthy lifestyles and workplaces and prevent disease and injury.

DHS-FEMA's Are you Ready Guide to Citizen Preparedness

DHS-FEMA's Are you Ready Guide to Citizen Preparedness

An In-depth Guide to Citizen Preparedness is FEMA’s most comprehensive source on individual, family and community preparedness. The guide provides the public with the most current and up-to-date disaster preparedness information available.

City and County of Honolulu - Storm Water Quality Public Engagement

City and County of Honolulu - Storm Water Quality Public Engagement

This City and County of Honolulu website provides public information on its storm drain system that is regulated under a National Pollutant Discharge Elimination System (NPDES) municipal separate storm sewer (MS4) permit.

NOAA - National Weather Service Flood Safety

NOAA - National Weather Service Flood Safety

This page is designed to teach you how to stay safe in a flood event. It contains an interactive flood map, information describing the different types of flooding, educational material, and resources on how the National Weather Service keeps you aware of potentially dangerous flooding situations.

HNL Info Alerts

HNL Info Alerts

The HNL Info Alerts is where you can say informed about traffic situations, weather advisories, and more through SMS, E-mail via a downloadable Phone App.

US Environmental Protection Agency (EPA) - Flood Information

US Environmental Protection Agency (EPA) - Flood Information

U.S. Environmental Protection Agency Flood Information website provides information on how to prepare for flooding during a storm. Find all the facts you need to prepare, what to do during and how to recover after a flood.

National Hurricane Survival Initiative

National Hurricane Survival Initiative

The FAIR Foundation was conceived to create safer, stronger and more resilient communities by educating consumers on the risks of water, wind and other natural disasters, promoting wind and flood mitigation and reducing uninsured risk. The Foundation works tirelessly with its team of corporate and individual sponsors to empower property owners to prevent avoidable losses before, during and after catastrophic events.

Hawaii Emergency Management Agency - Disaster Preparedness

Hawaii Emergency Management Agency - Disaster Preparedness

The Hawaii Emergency Management Agency Disaster Preparedness website provides public resources to prepare, the types of Disasters, Tsunami Evacuation zones, special needs information, publications and materials and emergency proclamations.

NOAA's Weather-Ready Nation Mobile App

NOAA's Weather-Ready Nation Mobile App

Wireless Emergency Alerts are emergency messages sent by authorized government alerting authorities through your mobile carrier. Government partners include local and state public safety agencies, FEMA, the FCC, the Department of Homeland Security, and the National Weather Service.

Pacific Disaster Center - Disaster Alert App

Pacific Disaster Center - Disaster Alert App

The PDC Disaster Alert app provides links to global worldwide weather and disaster events through a mobile application, providing alerts and map-based content on current disasters.

Red Cross Mobile Apps

Red Cross Mobile Apps

Each day, thousands of people – people just like you – provide compassionate care to those in need. Our network of generous donors, volunteers and employees share a mission of preventing and relieving suffering, here at home and around the world. Find apps to support the Red Cross efforts.

DHS-FEMA's Disaster Reporter

DHS-FEMA's Disaster Reporter

This page contains crowdsourced disaster-related photos from the Disaster Reporter feature in the FEMA App.