The National Weather Service issued a Flash Flood Watch for all of Hawaiʻi County this morning through Saturday afternoon. The Kau, Puna, and Hilo Districts are the most at risk.

A Flash Flood Watch means that conditions are favorable for flash flooding. These conditions include heavy rain, gusty winds, and possible lightning.

Due to the Flash Flood Watch, the following are issued:

• All Residents in flood prone areas should prepare their property for flooding and should remain alert for flooding conditions.
• Be aware that road closures may occur without notice.
• Do not attempt to cross flowing water in a vehicle or on foot; turn around don’t drown.
• Be on the alert for malfunctioning traffic signals. Please treat flashing traffic lights as a four-way stop.
• Remember, if lightning threatens your area, the safest place to be is indoors.