A snowstorm blew into the mid-Atlantic states on Tuesday, causing dozens of accidents on icy roads, prompting school closures and stoking worries about possible power outages. The heaviest snowfall — ...

The Federal Energy Regulatory Commission has approved a proposal from the operator of the congested mid-Atlantic grid to head off the potential for power shortages.

While much of the mid-Atlantic was digging out from a winter storm that brought heavy snow to the Washington, D.C., area, a ...

Another series of winter storms is set to sweep across a wide swath of the United States, bringing snow, sleet and freezing ...