High Wind Warning issued October 28 at 2:57AM HST until October 28 at 12:00PM HST by NWS Honolulu HI
Issue date: 2026-10-28T12:57+00:00
* WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Big Island Summits. * WHEN...Until noon HST today. * IMPACTS...Winds this strong can make driving and walking dangerous. The winds can forcefully open doors and damage hinges or slam doors shut, possibly causing injuries.
Flood Watch issued October 28 at 2:56AM HST until October 29 at 5:00AM HST by NWS Honolulu HI
Issue date: 2026-10-28T12:56+00:00
A trough moving over the state is bringing abundant tropical moisture expected to last though this evening. Heavy rain and isolated thunderstorms are expected to produce flash flooding, and while the greatest flood threat will be focused over Oahu and Maui County, all islands are at risk. * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...All main Hawaiian Islands. * WHEN...Through late tonight. * IMPACTS...Significant flooding may occur due to the overflow of streams and drainages. Roads in several areas may be closed, along with property damage in urban or low lying spots due to runoff. Landslides may also occur in areas with steep terrain. * ADDITIONAL DETAILS... - Heavy showers and isolated thunderstorms with intense rain rates may develop at any time through tonight as a trough continues moving over the state. While the greatest flood threat will be focused over Oahu and Maui County, all islands are at risk.
