We will feel the bulk of the cold overnight tonight, as lows drop into the negatives once again. Winds won’t be strong, but ...

Frigid air will gradually move out of Michigan this weekend. Temperatures will climb to the 20s this weekend and next week for more residents.

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

A brief spike to well above average temperatures on Wednesday is being replaced by another stint of Arctic air on Thursday ...

Seventy-five years ago, a Douglas C-54D Skymaster disappeared en route from Alaska to Montana. No trace of its crew and ...

A cold front pushed through southeast Minnesota and northern Iowa Wednesday evening, providing the focus for snow showers ...

As cold temperatures remain in Southeast Texas, the phrase "arctic air" has accompanied many a forecast. National Weather Service Lake Charles Meteorologist Andy Tingler said the air itself comes ...

"This occurs fairly regularly during wintertime and is often associated with large outbreaks of Arctic air in the United States," NWS has said. Like the jet stream, the polar vortex spins around ...

Mississippians awoke to freezing temperatures Monday and snow in some areas. JC Dirmeyer shared video of a dusting of snow in Starkville. Flurries were reported in areas of the metro, but it didn't ...

The National Weather Service has lifted blizzard warnings in parts of western Kansas, but portions of Leavenworth County, Johnson County, and areas north of Interstate 70 in Missouri remain under ...

These storms will move out of East Texas by late afternoon, with cold Arctic air and gusty winds filtering in behind the front. Temperatures will fall quickly by Sunday evening, with some spots at or ...