Office of the Mayor

Heavy rain expected Sunday, open shelters and half marathon road closures in effect

Graphic from the City and County of Honolulu HNL Alert system warning of severe rain expected Sunday, April 12. Includes links for shelter locations and road closures, and directs users to oneoahu.org for updates.
Severe rain expected Sunday, April 12. Stay informed, avoid unnecessary travel, and monitor conditions as they change. Visit oneoahu.org for updates on shelters, road closures, and City services.

HONOLULU The City and County of Honolulu continue to monitor weather conditions and respond to storm-related impacts across Oʻahu as a Flash Flood Watch remains in effect through 6 p.m. Monday, April 13.

Periods of heavy rain are expected Sunday, with moderate to heavy showers of 1” to 2” of rain per hour are forecast potentially through Monday morning. This creates the increased likelihood for additional flooding and landslides due to saturated ground and elevated stream levels. Residents are urged to remain vigilant and take necessary precautions.

Emergency Shelters: Six City emergency shelters remain open across Oʻahu and will continue operations through at least Tuesday due to the ongoing weather threat and potential for additional rainfall. For the latest shelter information, visit: p.veoci.com/hnlshelter

Shelters are open to both residents and visitors and are pet-friendly. Individuals are encouraged to bring essential items including food, water, medications, and pet supplies. Case workers remain onsite to assist occupants with housing plans as conditions evolve.

Call Center Opening: To further assist the residents and visitors of O`ahu with immediate information on storm recovery and response, a call center has been established within the City’s Emergency Operation Center. The public is invited to call our dedicated team from 8 a.m. to 10 p.m. Sunday at (808) 723-8960.

Roadways: The Hapalua Half Marathon is expected to impact roadways from Waikīkī and Kāhala through Downtown Sunday morning.  Here are some tips on how to avoid the traffic:

  • Avoid Waikīkī, Ala Moana, and Downtown areas Sunday morning if possible. Roads should be reopened around 9 a.m.
  • Waikīkī-bound traffic on Kalākaua Ave. will be diverted onto Kūhiō Avenue at Ala Moana Blvd. Access Waikīkī through Kapahulu Ave.
  • Access to Ala Moana Regional Park, Kewalo Basin Harbor, and Kaka`ako Waterfront Park will be limited by passing runners. Expect delays from 6 a.m. to 7 a.m.
Map of the Hapalua Half Marathon route across Honolulu, showing the course from downtown through Ala Moana and Waikīkī to Diamond Head and back, with icons for aid stations, medical services, restrooms, and event locations.
Course map for the Hapalua Half Marathon, highlighting the route from downtown Honolulu through Waikīkī and around Diamond Head, including aid stations, medical support, and key locations.

City Facility Closures: All City and County of Honolulu facilities, including the Honolulu Zoo, Waikīkī Shell, Neal S. Blaisdell Center and municipal golf courses, will remain closed through Sunday.

Parks and botanical gardens will remain closed until further notice as crews continue debris removal and assess conditions for safe reopening. Hanauma Bay Nature Preserve will remain closed through Tuesday, April 14 and is expected to reopen Wednesday conditions permitting.

City crews are actively working across the island to clear debris, address drainage issues, and evaluate facilities for reopening as soon as it is safe to do so.

Community Assistance Center (CAC): The Waialua Community Assistance Center and Distribution Hub will remain closed Sunday and Monday due to ongoing weather concerns. Operations are expected to resume once conditions allow.

Transit and Services: Transit services, including TheBus, TheHandi-Van, and Skyline, continue to operate on regular schedules. Trash collection and refuse services are operating as scheduled.

Additional Resources: Residents are encouraged to stay informed by visiting OneOahu.orgfor updates on road closures, City services, and recovery resources, and to sign up for HNL Alert at www.hnlalert.gov or by texting HNLALERT to 888-777.

-PAU-
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