Oahu Emergency Mgmt.

HNL Alert: 02:37 PM 03-19-2026 - The Pacific Tsunami Warning Center reports No Tsunami Threat to Hawaii from 7.0 magnitude earthquake in South Shetland Islands - Antarctic Peninsula. More info at tsunami.gov manager.everbridge.net/pub/2426211456…

Flood watch goes into effect tonight through Sunday for another kona low that is expected to bring widespread rain. Peak of the event will be Friday night to Saturday night. Saturated ground from last week's weather will bring potential for flooding even with less rain. #hiwx

HNL Alert: Flood Watch - Be Prepared! A Flood Watch means conditions are favorable for Flash Flooding to occur. It does not mean flooding will occur, but it is possible. View forecast details at weather.hnlalert.gov. manager.everbridge.net/pub/2434011116…

Kona Low Storm Damage Update: Teams are doing in-person damage assessments today. Some teams are in City vehicles and some are in personal vehicles. All teams will have identification that can be viewed upon request. Plz continue to report damage at honolulu.gov/homedamage.

HNL Alert: 11:11 AM 03-16-2026 - Reminder: Residents encouraged to report Kona Low Storm damage to homes across Oahu. Details: alert.hnlalert.gov manager.everbridge.net/pub/2437172212…

HNL Alert: 11:18 AM 03-15-2026 - Kapa’a Transfer Station located at 100 Kapaʻa Quarry Road in Kailua is closed until further notice. All other ENV drop-off locations are operating with their regular hours. Details: alert.hnlalert.gov manager.everbridge.net/pub/2415044541…

HNL Alert: 09:41 AM 03-15-2026 - Residents encouraged to report storm damage to homes across Oahu. Details: alert.hnlalert.gov manager.everbridge.net/pub/2418686673…

HNL Alert: 06:37 PM 03-14-2026 - Severe Weather Update 10: March 2026 Kona Low Storm Weather conditions improving across Oahu. Details: alert.hnlalert.gov manager.everbridge.net/pub/2415044541…

HNL Alert: Flood Advisory Issued - Be Aware. Minor flood impacts to some roads and streams. Use caution. Avoid flooded areas. Turn around, don't drown. View forecast details at weather.hnlalert.gov. manager.everbridge.net/pub/2415869175…

HNL Alert: Wind Advisory Issued - Be Aware. Strong gusty winds occurring. Secure loose items. Use caution outdoors. View forecast details at weather.hnlalert.gov. manager.everbridge.net/pub/2418239996…

HNL Alert: 10:58 AM 03-14-2026 - Severe Weather Update 9: March 2026 Kona Low Storm City continues responding to storm impacts. Monitor for updates. Details: alert.hnlalert.gov manager.everbridge.net/pub/2415869175…

HNL Alert: Flood Advisory Issued - Be Aware. Minor flood impacts to some roads and streams. Use caution. Avoid flooded areas. Turn around, don't drown. View forecast details at weather.hnlalert.gov. manager.everbridge.net/pub/2415044541…

HNL Alert: 04:40 AM 03-14-2026 - Water levels remain consistent at Wahiawa Dam, and the Evacuation Notice has been lifted. Details: alert.hnlalert.gov manager.everbridge.net/pub/2418239996…

HNL Alert: 12:53 AM 03-14-2026 - Water levels of Wahiawa Dam have leveled off but unstable conditions remain that may bring additional heavy showers. No emergency action necessary at this time. Details: alert.hnlalert.gov manager.everbridge.net/pub/2418686673…

HNL Alert: Flash Flood Warning Updated - Take Action! Dangerous flash flooding is happening or will happen soon. Move to higher ground. Avoid flooded areas/roads. View forecast details at weather.hnlalert.gov. manager.everbridge.net/pub/2417140485…

HNL Alert: 10:02 PM 03-13-2026 - Officials continue to monitor conditions at Wahiawa Dam. Water levels are trending down. Heavy rains are still forecast for the next couple of hours, but the improving conditions at the dam make it less likely an evacuation manager.everbridge.net/pub/2417106125…

HNL Alert: Flash Flood Warning Updated - Take Action! Dangerous flash flooding is happening or will happen soon. Move to higher ground. Avoid flooded areas/roads. View forecast details at weather.hnlalert.gov. manager.everbridge.net/pub/2418239996…

HNL Alert: 06:55 PM 03-13-2026 - Dam failure possible at WAHIAWA DAM. Failure of the dam could result in catastrophic flooding. Evacuation Warning for AREAS DOWNSTREAM of WAHIAWA DAM including PARTS OF HALEIWA AND WAIALUA. Map: manager.everbridge.net/pub/2415044541…

HNL Alert: Flash Flood Warning Updated - Take Action! Dangerous flash flooding is happening or will happen soon. Move to higher ground. Avoid flooded areas/roads. View forecast details at weather.hnlalert.gov. manager.everbridge.net/pub/2418686673…

HNL Alert: 03:41 PM 03-13-2026 - Severe Weather Update 8: March 2026 Kona Low Storm Shelters remain open. Residents urged to call 911 for emergencies only. Details: alert.hnlalert.gov manager.everbridge.net/pub/2415044541…