What Is Extreme Cold Warning, How Cold Will Philly Get?

What is extreme cold warning, how cold will Philly get?

It'll get much colder before it gets any warmer in the greater Philadelphia region, as Extreme Cold Warning and wind advisory issued for the weekend.

KPHI Extreme Cold Warning #3

New Castle, Kent, Inland Sussex, Delaware Beaches, Queen Anne's, Caroline, Salem, Ocean, Cumberland, Atlantic, Cape May, Atlantic Coastal Cape May, Coastal Atlantic, Coastal Ocean, Southeastern Burlington, Kent, Talbot, Carbon, Monroe, Sussex, Warren, Morris, Berks, Lehigh, Northampton, Hunterdon, Somerset, Middlesex, Western Monmouth, Eastern Monmouth, Mercer, Gloucester, Camden, Northwestern Burlington, Delaware, Philadelphia, Western Chester,…