Most of the current cold snap, which swept in a few days ago, should have passed, but temperatures remain dangerously low.

An intense blast of arctic air blanketed the Mid-Atlantic and the Northeast with frigid temperatures, and a rare winter storm ...

More than 400 flights were delayed or canceled at Denver International Airport on Monday as a polar vortex continued to ...

Mid-Michigan schools canceled classes on Tuesday to avoid sending students into frigid weather during the morning commute.

With severely cold temperatures forecasted in York County this week, utility companies are advising customers to take safety ...

A rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.

The coldest air that we’ve felt in six years has Michigan in its icy grips today. The cold blast originating in northern ...

A rare winter storm is set to blanket the southern US in snow and ice as the entire East sees temperatures plunge to their lowest point this winter, bringing 'life-threatening' conditions.

In Indiana, around zero degrees was likely, the map showed, with temperatures of around three degrees possible in Northern ...

BOSTON (AP) — Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low ...

A winter storm brought the Lehigh Valley its biggest snowfall of the winter so far before temperatures become dangerously ...