Hawaii under flood watch ahead of heavy rain

A statewide flood watch is in effect for Hawaii as deep tropical moisture and a slow-moving trough are expected to bring heavy showers and isolated thunderstorms from Tuesday into Wednesday, with unsettled conditions potentially lasting through Thursday. Rainfall totals of 2 to 8 inches are possible, with higher amounts in elevated areas, raising the risk of flash flooding, overflowing streams, road closures and property damage. Brief gusty winds are possible, but strong winds are not expected. Officials urge residents and visitors to monitor updated forecasts, prepare for flooding and stay out of rivers and streams.