New Delhi, Feb. 21 -- AccuWeather has forecast a powerful winter storm that could bring heavy snow, strong winds, and possible blizzard conditions to parts of the Mid-Atlantic and Southern New England beginning Saturday night and lasting through Monday.

According to AccuWeather, the storm will spread from West Virginia, Virginia, and Pennsylvania toward major cities along the Interstate-95 corridor, including New York City and Philadelphia.

The storm could also impact parts of:

Washington, D.C.

-Delaware

-New Jersey

-Boston

Coastal areas of Cape Cod, Long Island, Nantucket, and Martha's Vineyard

The weather forecasting company's Senior Meteorologist Chad Merrill said the system may evolve into a significant nor'easter with strong ...