Special Weather Statement issued December 11 at 4:00AM EST by NWS Greenville-Spartanburg SC

A strong cold front moving through the mountains this morning will
usher in sub-freezing air. This will change rain over to snow,
especially above 3,500 feet in elevation near the Tennessee
border. Rain will gradually transition to snow, starting in the
highest elevations, around or shortly after daybreak with snow
levels falling through mid morning. Snow will taper off by mid to
late afternoon with generally light accumulations ranging from a
half inch to 3 inches. The highest totals of 1-3 inches will be
mainly confined to the Smokies with an inch or two possible across
the northern mountains. Any snow-covered or previously wet roads
are likely to be slick and hazardous as temperatures drop through
the day, especially on bridges and overpasses. Use extra caution
if traveling across the area and allow for additional time to
reach your destination.