Warmer air moved in aloft over cold air at the surface as the initial low moved from the Ohio Valley to western New York State. This caused the snow to mix with and or change to sleet and freezing rain as far north as the greater Capital District with areas to the north and west remaining snow.
Snowfall accumulations ranged from as low as 3 to 4 inches up to over a foot across portions of the southern Adirondacks and Southern Green Mountains of Vermont.