AccuWeather RealVue™ Enhanced Satellite image of the developing Kona low over the Hawaiian Islands on Tuesday, November 28th. Trouble is brewing in paradise, AccuWeather meteorologists say. Residents and vacationers across the islands of Hawaii are on alert for a heavy rain threat for much of this week as a feature referred to, as a Kona low is expected to continue circulating over the islands. A Kona low is an area of low pressure that typically sets up to the west or northwest of the state and