Sunday night’s thunderstorm caused 67 Oxford Township customers to lose power, according to DTE Energy spokesman John Austerberry.
The storm damaged a local transformer and caused a high tension power line to fall on Drahner near Chirco.
Sixty-one of the customers had their electricity restored later Sunday night.
The other six had theirs restored by 10:30 p.m. Monday because the transformer had to be replaced, Austerberry said.