Philly, Southeast Pennsylvania and parts of South Jersey are on the edge of the snow/sleet line, with shoveling snow possible. Roads will be dangerous in places from either snowpack or 2 to 10 inches of ice. These will change depending on the amount of warm air aloft or if the track of the storm changes.

The NYC area, including parts of NJ and CT, could get hit with several inches of snow this weekend. Here's a first look at the timeline and predicted totals.

A brief period of wintry mix on Sunday morning will turn to snow and accumulating snow throughout the day. Strong northwest winds will gust over 30 mph, which could create periods of whiteout conditions. Falling temperatures will lead to a very cold close to Sunday into Monday.