* WHAT...Snow. Additional snow accumulations between 3 and 8 inches. Winds gusting as high as 45 mph. The heaviest amounts will occur on west-facing slopes above 9,000 feet. * WHERE...Northern and Southern Sangre de Cristo Mountains, and Tusas Mountains Including Chama. * WHEN...Until 11 AM MST Sunday. * IMPACTS...Travel could be very difficult, especially on Highway 64 near the Brazos Summit, NM-38 over Bobcat Pass, and NM-518 near Holman Hill. Tire traction will be reduced. Extend the distance between your vehicle and the vehicle in front of you. * ADDITIONAL DETAILS...The weight of heavy wet snow may down some tree limbs.