* WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations between 3 and 8 inches except 16 to 20 inches above 9,000 feet in the Sacramento mountains. Total ice accumulations of less than one tenth of an inch. * WHERE...Eastern Lincoln County, South Central Mountains, Curry County, Roosevelt County, Chaves County Plains, and Southwest Chaves County. * WHEN...Until 11 AM MST Sunday. * IMPACTS...Travel will become very difficult. Tire traction will be reduced. Extend the distance between your vehicle and the vehicle in front of you. The hazardous conditions will impact the Friday evening commute. * ADDITIONAL DETAILS...Dangerously cold temperatures will also accompany this winter storm. Temperatures will be coldest Sunday and Monday mornings when wind chills will drop below zero. A period freezing rain may occur tonight before precipitation transitions over to snow, with eastern portions of Roosevelt and Curry counties the most likely receive ice accumulations.