Authorities are seeking help to find a Fernley runaway who could be anywhere in Northern Nevada.Hannah Rutherford, 17, was last seen on Dec. 19. She is 5 feet 6 inches tall, weighs 185 pounds and has brown eyes and naturally brown hair, although she dyed it black before she went missing.Anyone with information on Rutherford's whereabouts or sightings of her are encouraged to call the Lyon County Sheriff's Office at 775-463-6620.