Firefighters from two counties battled a residential blaze in freezing temperatures Tuesday morning. The three-story home off Upper Sassafras Parkway in northwestern Dawson County is considered a total loss, according to Chief Tim Satterfield with Dawson County Emergency Services. Director Lanier Swafford said residents of the home reported a chimney fire around 6 a.m. By the time emergency officials arrived on scene, the home was heavily engulfed with flames showing through the roof.