Strong trade winds with low humidity could elevate brushfire risk

HONOLULU (KHON2) — Strong trade winds are expected on Wednesday and Thursday reaching 30 mph with higher gusts. Relative humidity may drop below 45% during the same timeframe. The combination may trigger a fire weather watch and eventually a red flag warning for Wednesday and Thursday. By Friday, windward showers are expected to increase as the winds ease.

Strong Trade Winds Coming

Strong trade winds are expected to pick up over the next few days, especially on Tuesday and Wednesday. These winds could bring gusty conditions, particularly in Maui County and the Big Island.

Fire Weather Concerns

The strong winds may increase fire danger in leeward areas. Please be cautious and follow fire safety guidelines.

Rainfall

While there could be some light showers, especially at night, most of the week will be dry.

Mauka Winds

The Big Island summits will experience strong winds, with a Wind Advisory in effect tonight and a potential High Wind Warning on Wednesday.

Potential for More Rain

A weather system passing south of the state on Wednesday and Thursday could bring increased showers to windward Big Island and Maui, but the main impact is expected to be south of the islands.