South Region•Capital: Raleigh
North Carolina Snow Day Predictor
NC
North Carolina is prone to winter storms involving sleet, freezing rain, and black ice, as well as Appalachian snows in the western Blue Ridge mountains.
Typical Closure Threshold
1 to 3 inches (Mountains: 4 to 8 inches)
Climate Classification
Humid Subtropical / Blue Ridge Mountain
Average Annual Snow Days
2–6 days (Mountains: 15–25 days)
North Carolina Cities & School Districts
Select your city below for localized school closure probability forecasts and district contacts.
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Department of Transportation Plowing Operations
NCDOT utilizes salt brine pre-treatment across I-40, I-85, and I-77 corridors.
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School Closure Decision Framework
County-wide school districts (like Wake County and Charlotte-Mecklenburg) encompass hundreds of square miles, closing entire districts if outlying rural roads remain icy.
North Carolina Snow Day FAQs
Q:Why does Wake County or Charlotte close schools when city roads look clear?
North Carolina school districts operate on a county-wide basis. Even if downtown streets are clear, shaded rural bus routes in northern or western parts of the county may be covered in black ice.