Weather Alerts For Hau‘ula, HI

Flood Watch National Weather Service Honolulu HI 319 PM HST Sat Dec 13 2025 ...FLOOD WATCH FOR KAUAI, NIIHAU, AND OAHU LATE TONIGHT THROUGH LATE MONDAY NIGHT... Niihau-Kauai Southwest-Kauai Mountains-Waianae Coast-Oahu North Shore-Olomana-Central Oahu-Waianae Mountains-Kauai North-Kauai East-Kauai South-East Honolulu-Honolulu Metro-Ewa Plain-Koolau Windward-Koolau Leeward- 319 PM HST Sat Dec 13 2025 * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Kauai, Oahu, and Niihau. * WHEN...From midnight HST tonight through late Monday night. * IMPACTS...Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams. Urban areas may receive more significant flooding and property damage due to rapid runoff. * ADDITIONAL DETAILS... - A front approaching the state from the northwest will stall over the western end of the state Sunday and Monday. This system will increase the potential for rain, which could be accompanied by locally heavy showers and isolated thunderstorms. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&