‘You should expect every road to be covered.’ Master Trooper Chris Knox talks NC road conditions

‘You should expect every road to be covered.’ Master Trooper Chris Knox talks NC road conditions

RALEIGH, N.C. (WNCN) - North Carolina State Highway Patrol Master Trooper Chris Knox called into CBS 17's morning show Saturday after the Triangle woke up to find just about all its roads covered with snow and ice.The snow has come to an end for central North Carolina as of Saturday morning, but areas all around the Triangle got approximately three inches of snow overnight. As most were waking up Saturday, temperatures remained in the upper teen…