The Lehigh Valley is under a winter storm warning Sunday for 4-8 inches of snow. Here’s when it will start and what to expect.

The winter storm expected to dump 6 to 8 inches of heavy snow remains on track to hit the Lehigh Valley on Sunday, according to the latest forecast update from the National Weather Service. Higher snow totals, however, have expanded to south of the region and weather will almost certainly play a role in today’s big Eagles game at 3 p.m.

The entire Delaware Valley will see snow Sunday, with 3-6 inches expected in Philadelphia. On Monday and Tuesday, temps plummet into the teens and single digits.