Hawaii is experiencing severe weather conditions, prompting multiple flood watches and warnings across the islands, particularly for Oahu and Hawaiʻi Island. The National Weather Service has declared a Flash Flood Warning for Oahu as heavy rain affects much of the region. A Flood Watch is also in effect for most Hawaiian Islands, with predictions of continued precipitation through the weekend. Residents have reported significant disruptions including power outages affecting over 36,000 on Oahu due to the stormy weather, road closures, and flight delays. Authorities caution that the unseasonable cold upper-level low is exacerbating the risk of flooding, with heavy rain and possible thunderstorms expected to persist. The weather forecast indicates that brisk trade winds will continue, but the risk of showers remains elevated, warranting ongoing weather alerts.