NCDOT starts brining ahead of possible snowfall this weekend in Central NCRALEIGH, N.C. (WTVD) -- NCDOT crews are beginning to pre-treat roads as central and eastern North Carolina braces for possible snowfall this weekend. "They're pre-treating all interstates and primary roads (Thursday), aiming to finish by (Friday) afternoon so we're ahead of the snow," said Kim Deaner, a Public Information Officer with NCDOT. Local municipalities and NCDOT are already preparing ahead of the storm. "You want to make sure that your emergency services are able to get where they need to be, (that) police are able to respond, ambulances are able to respond. SEE ALSO: Follow the winter storm blog on ABC11 for live updates