National Weather Service United States Department of Commerce

If you are traveling this afternoon and evening through the higher terrain areas and along and north of I-80, be aware that localized instances of freezing drizzle and light snow may create slick spots on roads, especially bridges and other elevated surfaces. Minimal ice concerns are expected elsewhere.
Passing weak low pressure will bring light snow to the region on Sunday. Accumulation will be light, and mostly confined to I-80 and the ridges where up to an inch is possible. Elsewhere, little accumulation is expected.
NWS Pittsburgh has six regional climate sites: Pittsburgh, PA (KPIT); Wheeling, WV (KHLG); Morgantown, WV (KMGW); Zanesville, OH (KZZV); New Philadelphia, OH (KPHD); and DuBois, PA (KDUJ).