The cold air is coming, Canada, and someone will experience a 20-degree temperature drop in the coming days. We track the ...

Meteorologist Tyler Hamilton tracks the movement of a polar vortex, detailing a significant drop in temperatures across ...

The Chicago area has experienced plenty of wintry weather in recent days, but a blast of icy Arctic air will send wind chills ...

A cold pattern settles in across Minnesota Tuesday, with spotty light snow possible. Highs in the Twin Cities will top out around 24. Arctic air will take control through the end of the week, with the ...

Viewers who tuned into the latest installment of BBC Breakfast took to social media to vent their frustration.

Up until now we’ve had a warm start to the fall season and Austin’s Camp Mabry has yet to have lows in the 30s or highs below ...

A potential "wobble" in the polar vortex could bring Arctic air to Wisconsin and the northern U.S. around Thanksgiving. A weakened polar vortex, which is currently being observed, can lead to harsher ...

A potential wobble in the polar vortex could bring a return of arctic air to Ohio and the northern U.S. around Thanksgiving. Forecasts show below-average temperatures for about half the country ...

The season’s first Arctic blast surged into the South, arriving nearly three weeks ahead of meteorological winter, which begins December 1. Driven by a deep upper-level trough, this system has ...

The first major cold spell of the season plunged parts of the southeastern U.S. into record-low temperatures Tuesday, delivering a shock for 18 million people under a freeze warning across Alabama, ...

ATLANTA — From Atlanta to the foothills and up into the mountains, people are preparing for the potential for dangerously low temperatures. “I got back just in time,” said Robert Drake, who was on his ...

The season’s first blast of bitterly cold Arctic air will spread across the eastern portion of the country starting Monday. New Englanders will see temperatures drop as much as 10 degrees below normal ...