What to KnowA snowstorm is expected to hit the Philadelphia region beginning at about 10 a.m. Philadelphia could get between 4 and 6 inches of accumulation while parts of Northern Delaware and New Jersey will get between 2 and 4 inches of snow. Parts of South Jersey could get less. Heaviest snowfall is expected in the Lehigh Valley and areas north of Philadelphia, which could get between 6 and 8 inches of snow. A snowstorm is moving through South Jersey, Philadelphia, Delaware and the suburbs on Sunday, Jan. 19, 2025. The snow started falling in parts of the Pennsylvania suburbs ahead of the Eagles-Rams Divisional Round Playoff game early Sunday afternoon. The snow began to fall in Philadelphia shortly before 4 p.m. in the second quarter of the game at Lincoln Financial Field. At around 5 p.m., snowfall will be moderate but temperatures will start to drop until 8 p.m. when the snow will move into the southern part of the region and at the Jersey Shore before it eventually moves out to sea. Also, in the afternoon, the temperatures are expected to drop. Follow along for live updates throughout the day.