Make sure to check for travel alerts in your area. You can find out about traffic notifications and check NCDOT cameras here. What about snow and ice? Check to find out which interstates and ...
NCDOT also has an interactive map that gives up to the minute information about road conditions. You can see it at drivenc.gov.
The NCDOT says if conditions worsen, DOT divisions from other counties are likely to help out with road conditions.