The flakes started falling to the south and east of Knoxville around 10 am, and the ground slowly became white. In north Knoxville, a few flurries started by 1 pm, but the big, heavy wet snow flakes didn't start falling until around 2:15. The snow tapered off in the early afternoon, but picked back up after dark.
The snow is expected to taper off by mid-morning Thursday.
The 10Weather team is watching this system closely, because any small shift in the pattern could drastically affect how much snow will fall and where.
So how much snow can we expect?
At this point, the heaviest snow and ice is expected from Georgia through Virgina, where some areas could get up to a foot of snow and a up to a half of inch freezing rain.
The National Weather Service has issued a Winter Storm Warning for much of East TN, including Knox County, effective from 7 am Wednesday until 7 pm Thursday. There is a Winter Weather Advisory for parts of the Plateau.
The Smoky Mountains could see anywhere from 8 to 12 inches of snow, with places like Pigeon Forge, Gatlinburg, and Townsend receiving 5-8 inches.
Upper East Tennessee, including Greene County and the Tri-Cities, could also see 5-8 inches.
Knoxville and the central valley has the potential to get 4-7 inches of snow.
Parts of the Cumberland Plateau and Southeastern Kentucky may see anywhere from 1--3 inches, with lesser amounts the farther west you go.
Again, the system could shift, and that could drastically change the snow amounts, more or less, for East Tennessee.