Millions of people are being warned about the potential for blizzard conditions. The winter storm, the path of which has concerned forecasters for days, is now expected to bring "significant impacts" across the Mid-Atlantic and Northeast Sunday into Monday, the National Weather Service said Saturday, Feb. 21.

Forecasters were fighting an uphill battle to message this historic winter storm.

The chances for widespread snow from a coastal winter storm starting Sunday have increased with up to 6 inches possible for parts of New Jersey, forecasters say. “The initial storm total snowfall forecast is generally a widespread 2-6 inches across most of the area,

Some areas in the path of the storm are even under blizzard warnings. Here's what to expect in your area.