An arctic blast and a bomb cyclone could hit the Eastern U.S. simultaneously this weekend, causing another winter storm.

Black ice on roads and some patchy fog are concerns this morning, as temperatures dropped into the teens and single digits ...

Long-range weather models do show signs that chilly weather is possible during February, but does that mean another big ...

There are strong upper-level winds rotating around the North Pole that normally keep all cold air contained, but in the ...

Weather Impact Alert Day: The Arctic air will arrive early Friday, sending temperatures plunging to near -10 degrees by ...

Bundle up — or else! A life-threatening Arctic blast is set to strike the eastern US in the coming days, setting the stage ...

FREEZING MORNINGS & ABOVE FREEZING AFTERNOONSMorning cloud cover then midday and afternoon sun on Wednesday with highs in the ...

Arctic air brings a freeze warning to Gainesville, with temps in the low 20s and cold night shelters opening as officials ...

An exploding tree claim has gone viral as the U.S. brace for an Arctic blast that will send temperatures plunging, triggering ...

The coldest arctic air arrives Sunday night into early Monday morning across Colorado.

An unusually brutal winter storm is set to pummel more than 160 million Americans from Friday, as a stretched "polar vortex" sends a devastating blast of Arctic air, bringing heavy snows and freezing ...

Single digit wind chills today, sub-zero chills tonight in south-central Pennsylvania ...