text:  PJ's Roofing. When it comes to your roof, they've got you covered. Visit PJsRoofing.com. I'm Dan Sutton. 930 WFMD traffic for Frederick and surrounding counties. Authorities remain on the scene of an accident in Frederick on 15 northbound at Mountville Road. All activity pushed off to the shoulder, but the damage has been done. So we're seeing slowing on 15 north and southbound throughout that area.