Not sure if this was noted, but Winter Storm Watches have been posted for a good chunk of the region:
"
Action Recommended
Make preparations per the instructions
Issued By
Philadelphia - PA, US, National Weather Service
Affected Area
Portions of central, northern and southern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware
Description
...WINTER STORM WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY AFTERNOON...
WHAT...Heavy snow possible. Total snow accumulations of over 5 inches possible. WHERE...Portions of central, northern and southern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware.
WHEN...From late Saturday night through Sunday afternoon.
IMPACTS...Travel could be very difficult.
ADDITIONAL DETAILS...Snow will move in overnight Saturday night from southwest to northeast and may fall heavy for a time into Sunday morning before winding down from west to east by the mid to late afternoon.
PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation."