Weather Alerts For Anahola, HI

URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Honolulu HI 513 PM HST Thu Dec 18 2025 ...FLOOD WATCH IS NOW IN EFFECT THROUGH 6 AM HST FRIDAY FOR THE ISLANDS OF NIIHAU AND KAUAI... ...FLOOD WATCH CANCELLED FOR OAHU... Niihau-Kauai Southwest-Kauai Mountains-Kauai North-Kauai East- Kauai South- 513 PM HST Thu Dec 18 2025 * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Niihau and Kauai. * WHEN...Through late tonight. * 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... - Moderate to heavy rain showers are expected to increase across Kauai and Niihau this evening and continue overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&