A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...

An Arctic blast heading for the eastern half of the U.S. this week will bring below-freezing temperatures to Connecticut.

Three surges of Arctic air will chill the United States over the next two weeks, each one more significant than the last.

We’re experiencing an Arctic blast. This Arctic air is a large mass of cold air aloft, typically found over the poles, where it spins in place. Usually, it stays up there due to a strong jet stream in ...

As an Arctic blast nears the East Coast, experts cautioned that even as winters become milder and shorter, risk factors ...

A widespread swath of the country, from the northern Rockies to the East Coast, is bracing for a blast of Arctic air into ...

A blast of Arctic air will send temperatures dropping across the Eastern United States this week — and the frigid conditions ...

A double dose of arctic air will overtake much of the United States well into next week, adding danger during and after an impactful winter storm. Here are the details.

Cold air from the arctic sometimes dips southward across the American plains. What to know about the polar vortex.

The National Weather Service forecast shows that two cold fronts are set to hit Florida at the beginning of this month.

NERC CEO Jim Robb issued an unusual warning via YouTube urging electricity generators and gas companies to prepare for the ...

A powerful snow and ice storm, followed by Arctic air, will bring dangerous cold to the eastern U.S., plunging temperatures ...