A significant change in the atmosphere means the weeks after Thanksgiving could be colder and snowier than normal across ...

You may have seen in the news that a Sudden Stratospheric Warming (SSW) event is occurring - what does that mean, and what ...

But across the country, AccuWeather meteorologists are predicting major travel disruptions as a storm system is set to batter ...

Another arctic blast is on the move toward the U.S., bringing the potential for bitter cold and heavy snow accumulations to ...

Another Arctic blast is on the move toward the U.S., bringing the potential for bitter cold and heavy snow accumulations to ...

The phenomenon, known as a sudden stratospheric warming, it's "the largest type of disruption that occurs to the polar vortex ...

Cimate scientists are more certain than ever that humans are changing the climate – but there are signs of hope on the ...

But across the country, AccuWeather meteorologists are predicting major travel disruptions as a storm system is set to batter much of the western United States and Midwest with heavy snow and cold ...

A sudden stratospheric warming could soon disturb the polar vortex, causing frigid air to spill from the North Pole to North ...

Time Is EverythingWhen it comes to distinguishing between weather and climate, weather generally covers short and specific ...

A storm system will move through Oklahoma Tuesday into Tuesday night, Nov. 26, bringing rain across the region.