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 ...

The National Weather Service has issued a winter storm watch for much of the central and southern Georgia area. Here's what ...

More than 200million Americans are facing a life-threatening deep freeze this week as an arctic blast brings sub-zero ...

Impacts will begin in east Texas by Monday night. Ice and snow could contribute to power outages amid freezing temperatures.

A quick-hitting snowstorm is hitting most of Massachusetts Sunday night into Monday before an arctic blast of air arrives on ...

An Arctic blast is bringing extreme cold and snow to Mississippi and the Coast is expected to have lows in the teens and several inches of snow.

A Winter Storm Warning Southeast Texas will go into effect Monday at 6 p.m. through Tuesday at 6 p.m. Three to five inches of ...

Parts of east-central Alabama, including the Birmingham metro area, will be under an extreme cold warning, which means that ...

National Weather Service meteorologists warned of temperatures cold enough to be fatal descending across most of the nation.

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

Brutal cold and snowy roads to start the week, with temperatures barely reaching double digits during the day and falling ...

Fueled by powerful winds and dry conditions, a series of ferocious wildfires erupted last week and roared across the Los Angeles area.