Snow beginning overnight could make driving hazardous throughout the morning Tuesday morning in the Philadelphia region, according to the National Weather Service.
Accumulations of two to four inches are possible north and west of the city, including in outlying parts of Chester, Montgomery and Bucks Counties.
The city of Philadelphia, Delaware County and southern and central Chester County, should see an inch or two before rain mixes in or takes over in the afternoon.
Read more at http://www.philly.com/philly/news/Snow_expected_to_make_for_a_messy_Tuesday_morning.html#xq7HsvVfGB2o0xgr.99