Several US regions faced subzero temperatures in January, but from February 1, a sudden shift is expected as the jet stream transitions to a linear west-to-east flow, bringing milder conditions over ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

If someone asked you, “Where can I go in the United States to escape the frigid air this January?” what would you say?

Attorneys for Michael Madigan opened their final bid to persuade jurors of his innocence by hearkening back to a memorable ...

President and CEO of the Better Business Bureau Steve Bernas joins Bob Sirott to share details about tax season scams and a warning from the Palatine Police department. He also discusses various ...

Residents across parts of the Gulf Coast and South are bracing for a rare winter storm expected to drop heavy snow and create ...

A brutal polar vortex is set to bury the Big Apple in snow Sunday and then deliver deadly single-digit temperatures that will ...

The coldest air of the season will sweep into the province this weekend, courtesy of a polar vortex. It has been a relatively mild winter so far, so this drop in temperature will surely feel like ...

Global News meteorologist Anthony Farnell said the chilly temperatures, caused by a polar vortex spinning across Canada, will “overwhelm” and will start this weekend and carry into next week.

These conditions are all thanks to a familiar sounding occurrence: the polar vortex, a large area of low pressure and cold air that surrounds the Earth's poles. The "vortex" is the counterclockwise ...

These conditions are all thanks to a familiar sounding occurrence: the polar vortex, a large area of low pressure and cold ...

Up to 18 inches of snow fell in portions of Kansas, while harder-hit parts of Missouri, Illinois, Indiana ... Why is the first major winter storm of the year important? The polar vortex brings some of ...