UPDATE: Apco’s web site says all power has been restored.

Previously: Appalachian Power reports more than 4,500 Roanoke City and County customers are currently without power, the result of four different outages. Apco officials say construction at the Mason Creek substation is responsible. The biggest service disruptions are in northwest Roanoke, where police report traffic lights out along the Orange-Melrose Avenue corridor, and the Hanging Rock-Mason’s Cove area of the county.