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

The images, captured on January 6 by the Moderate Resolution Imaging Spectroradiometer (MODIS) instrument on NASA’s Aqua ...

Forecasts indicate that the Arctic polar vortex will deliver frigid winds across large portions of the U.S. in the new year.

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

The United States continued to freeze through a polar vortex that brought rare cold to the southern United States and chances ...

It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it?

Storm Blair is expected to move through Ohio on Sunday, bringing snow and sleet accumulations of between 5 and 9 inches on ...

AccuWeather forecast that the state's "RealFeel" temperature could be as cold as between 10-20 degrees from January 8-10.

Temperatures are dropping in Texas on New Year's Eve ahead of next week's polar vortex, which will bring snowfall to much of ...

Some experts say the Frigid air that normally stays trapped in the Arctic escaping is happening more frequently because of a ...

The storm had been driven by a polar vortex and has created hazardous conditions across 30 states across the United States. Meteorologists warned of blizzard conditions, frigid temperatures and ...

Some 60 million people are under weather alerts across 30 states. Seven of them have declared emergencies: Maryland, Virginia ...