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

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 ...

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.

A polar vortex with the potential to damage Florida's seasonal citrus crop is expected to descend on the state next week -- ...

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

Be careful if you go to the United States, you could be faced with extreme temperatures. The National Weather Service (NWS) ...

An extreme cold wave from the Arctic is threatening the United States. Historically low temperatures could affect several regions, according to weather forecasts. This cold wave, fueled by large-scale ...

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

The rain that pummeled the northeast on New Year's Eve is just a beginning of things to come as New York faces up to 3 feet ...

January is shaping up to be the coldest in a decade as the polar vortex dips south across the eastern half of the United States — shocking a nation that has enjoyed an unusually balmy end of the ...