As millions of Americans hunker down for the winter storm, at least 23 states and Washington, D.C., have declared states of emergency.

A recent AccuWeather forecast indicates what conditions the country can expect this weekend.

Add Yahoo as a preferred source to see more of our stories on Google. A fierce winter storm swept into the West on Friday with freezing rain and snow, while a blast of polar air helped send ...

Another winter storm is on track to slam the East Coast this weekend, bringing more snow to states still reeling from Winter Storm Fern. The latest forecast map from the National Weather Service shows ...

Forecast maps issued by the Climate Prediction Center (CPC) show what weather conditions the U.S. can expect over the November to January period. The CPC previously announced that La Niña conditions ...

Add Yahoo as a preferred source to see more of our stories on Google. As millions of Americans hunker down for a massive winter storm sweeping the country, new maps are offering updated forecasts of ...

As millions of Americans hunker down for a massive winter storm sweeping the country, new maps are offering updated forecasts of snow and ice accumulations. More than 200 million people were under ...