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

West Texas, though much of the United States- including the Concho Valley and Big Country- will experience below average ...

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

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

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

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

Millions in the U.S. were hit by a major winter storm that created dangerous conditions from the Central Plains to the East Coast.

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

The cold is expected to persist throughout January, with relief coming once February rolls around. Such plunges occur when ...

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.

The National Weather Service said that wind chill temperatures could dip into the teens to low-20s from Texas across the Gulf Coast.

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