National Weather Service United States Department of Commerce

Widespread light to moderate snow is expected across the region tonight through Wednesday. Snow will taper off across western NY on Wednesday, though snow will continue across the Tug Hill region into Wednesday evening. Winter weather advisories are in effect as shown.
The majority of the accumulating snowfall will come tonight across western New York, and from the second half of tonight through Wednesday east of Lake Ontario. The greatest amounts will be across the higher terrain east of both lakes.