UPDATE (2:15 p.m.) - Close to 400 customers remained without power as of 1:42 p.m., according to PG&E.
ORIGINAL STORY: More than 500 PG&E customers were impacted by a power outage Monday in the northern San Luis Obispo County area.
According to PG&E, the outage began around 10:39 a.m. and was affecting 562 customers in the Whitley Gardens/Shandon area off Highway 46 East.
The utility had crews en route to determine the cause.
Restoration was expected by 2:30 p.m.