Foliage and frost collide as Pa. braces for first possible snow
Temperatures surge into the upper 70s and near 80 on Tuesday before a sharp cool-down brings highs near 51 by Saturday, coinciding with peak fall foliage and a chance of the season’s first snow in parts of Pennsylvania.
Pennsylvania’s fall colors are peaking just as a dramatic weather swing is set to arrive, with temperatures expected to soar into the upper 70s and low 80s Tuesday before plunging to more typical mid-October levels this weekend and bringing the season’s first chance of snow to parts of the state.