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

Still, several Colorado school districts will start late on Tuesday as the state waits out the last of subzero temperatures.

Across North and South Carolina, the coldest morning of the event was January 21, 1985, a date which shows up in most city’s ...

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

A historic winter storm is poised to produce potentially record-breaking snows from coastal Texas to northern Florida late ...

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

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

Millions of Americans are bracing for life-threatening cold as an arctic blast driven by the polar vortex plunges ...

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...

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

President-elect Donald Trump's second inauguration will mark the coldest presidential ceremony in more than 40 years.

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...