(Updated at 9:25 p.m.) On a cold, damp night – and in the midst of the NFC Championship game – more than 3,000 Arlington homes and businesses are in the dark. A large power outage has been reported in parts of North Arlington. Much of the outage is centered around Virginia Hospital Center, between I-66 and Langston Blvd, from the Westover area to the west to near Washington-Liberty High School to the east.