An arctic air mass sprawling across the eastern, central and parts of the western U.S. on Monday will channel temperatures 20 ...

The beaches even may see a wintry mix of snow, sleet and freezing rain, the weather service said, with the mainly snow expected.

A polar vortex over southern Ontario means Waterloo region, Guelph and Wellington County will experience very cold ...

A deep area of low pressure is developing over the Atlantic, which could bring the 'strongest winds of the winter so far' ...

Several states were under either winter storm warnings or winter weather advisories from the NWS early Monday morning.

National Weather Service revamps winter alerts: extreme cold and freeze warnings introduced ...

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures as tens of millions of residents along the East Coast contend with a thick ...

Forecasters say the third windstorm of January will focus much of its energy on the region during one of the driest periods ...

Donald Trump will be sworn in as the 47th President of the United States on Monday, but there were major changes in planning ...