Weather Alerts For M C B H Kaneohe Bay, HI

Flood Watch National Weather Service Honolulu HI 338 AM HST Sun Dec 14 2025 ...FLOOD WATCH FOR KAUAI, NIIHAU, AND OAHU 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- 338 AM HST Sun Dec 14 2025 * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Niihau, Kauai and Oahu. * WHEN...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 cold front stalling over the western Hawaiian Islands through Monday will increase rainfall activity across the western half of the state. These showers may become locally heavy at times with isolated thunderstorms. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&