HNN Weather: Tracking deep tropical moisture through Friday morning

Winds will strengthen and veer southeast on Thursday in response to a low forming northwest of the islands and building high pressure to the east. Deep tropical moisture moving onto the Big Island this afternoon will spread westward tonight and bring a chance of heavy rain and thunderstorms through Thursday night. Trade winds will build in Friday into next week and bring drier and more stable weather.

HNN Weather: Tracking deep tropical moisture through Friday morning