ROANOKE, Va. (WFXR) – A Wind Advisory is in effect for Grayson, western Greenbriar, western Pocahontas, Smyth and Tazewell Counties through 1 p.m. Tuesday. Wind gusts to 50 mph are possible, especially at the higher elevations. A cold front will approach the region from the west, which will cause cloud cover to increase tonight with […]