FRESNO, Calif. (KSEE/KGPE) — Crews are working to restore power to thousands of PG&E customers Monday morning in central Fresno, according to Pacific Gas and Electric.

According to PG&E 5,474 customers are without power near Ashlan and Highway 99. Customers can call PG&E at (800) 743-5002 for additional information or visit PG&E.com

PG&E said the cause of the outage is under investigation and the estimated time the power could be restored is around 8:30 a.m.