When Punxsutawney Phil popped up and saw his shadow on Feb. 2, a collective groan rippled across the Eastern United States, where freezing temperatures, ice and snow have cast a big chill for days.

A vast winter storm is gripping the United States, bringing dangerous snow, ice and plunging temperatures to millions. Forecasters warn the cold will linger, stretching well beyond a typical blast of ...

The weather forecast is looking promising for warmer weather as the calendar turns to March. In the East, a dramatic warm-up is in the forecast, and the Climate Prediction Center's outlook for March 6 ...