Weather Alerts For Makakilo, HI

URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Honolulu HI 500 PM HST Mon Dec 15 2025 ...FLOOD WATCH FOR KAUAI AND NIIHAU EXTENDED THROUGH 6 AM HST TUESDAY... ...FLOOD WATCH FOR OAHU WILL EXPIRE AT 6 PM HST TODAY... Waianae Coast-Oahu North Shore-Olomana-Central Oahu-Waianae Mountains-East Honolulu-Honolulu Metro-Ewa Plain-Koolau Windward- Koolau Leeward- 500 PM HST Mon Dec 15 2025 * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Niihau, Kauai, and Oahu. * WHEN...Until 6 PM HST this evening. * 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... - The threat of flash flooding is greatly reduced over Oahu. Therefore the flood watch will be allowed to expire there as scheduled at 6 PM HST today. It will be continued through the night in Kauai County. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&