NORAD sent two F-16s from Alaska to Greenland to reinforce posture in the Arctic. Meanwhile, Secretary of State Marco Rubio said President Donald Trump's ...

Yes. Although this blast of Arctic air sweeping the nation has thrown Bostonians scrounging through closets to find hats, ...

A blast of Arctic air is bringing cold weather to New England over the next several days. Wind chill values in the mornings are going to be 0 to 15 below, with the coldest areas across the hillier ...

Arctic air takes hold across central and eastern Kentucky. Meteorologist Dillon Gaudet has the latest in your full ABC 36 ...

However, the warmer temperatures are moving out of New Mexico as arctic air moves in. A low pressure system will dive into northern New Mexico from the northern Rocky Mountains. This low pressure ...

NEW ORLEANS — The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption will stretch Arctic air across the top of the globe and make ...

Arctic air is forecast to plunge south. Over 95 million Americans are on alert for brutal cold temperatures in the coming days as arctic air plunges south across the country -- and a storm this ...

“But the bigger story will be extremely cold air moving in in the wake of that snow.” The Arctic air mass will pour into West Virginia Sunday night into Monday morning. Forecasted temperatures ...