Snow with occur Wednesday, but the time of impacts on roads will tend to be 6-11 a.m. when temperatures are colder.
After that, readings will rise above freezing to 33-37 with snow tapering with time in the afternoon.
Some slick spots from freezing moisture & a few flurries & lake effect snow showers will occur Wednesday night to early Thursday morning.
1" or less over much of the area, but 1-2" in the south & east.
I will get a map up when I get in.