As millions of Americans hunker down for the winter storm, 19 states and Washington, D.C., have declared states of emergency.

Track the winter storm as it's forecasted to bring heavy snow and extremely cold weather to the U.S., reaching millions from ...

Track everything from current conditions, forecast timing and potential impacts from the winter storm here.

Meteorologists say the storm may not be as dramatic as the Jan. 23-26 storm, but its track and potential strength aren't yet ...

Forecasters say over half the U.S. population could be affected by snow, ice or bitter cold as a winter storm sweeps across ...

A new winter storm will sweep across the U.S. this weekend only days after Winter Storm Fern ravaged the nation.