Mason County PUD crews are working to restore electricity to the remaining customers whose service was affected by Thursday's thunderstorm.
The current outages are in the areas of Shelton-Matlock Road, the Hillcrest area of Shelton, Brewer Road, West Deegan Road, Twanoh Falls, Lake Limerick, and Lost Lake.
Most of the customers still without electricity reported outages caused by lightening that damaged transformers or affected other electric distribution equipment.
A Flood watch is in effect for Mason County through Friday afternoon.
Customers can report outages by calling 360-432-1533, in Shelton; 360-275-2833, in Belfair; and 360-861-4247, in Elma.