After more than 9 inches of snow fell in Philadelphia on Sunday, the region will need some time to get back to normal. SEPTA, New Jersey Transit and Philadelphia International Airport will be open Monday, officials say, but customers may still face cancellations, delays and disruptions as they ramp up to normal operations.

PHILADELPHIA (WPVI) -- The snow has transitioned to sleet and freezing rain after a major winter storm pummeled the Philadelphia region on Sunday. A Winter Storm Warning remains in effect until Monday afternoon. Snow emergencies for Philadelphia and other communities in Pennsylvania are still in effect until further notice.