Snow has arrived across much of the UK, from London to Scotland, on Wednesday, November 19, as Arctic air sweeps in.

Cold Arctic air and wet weather to bring icy patches to UK - The Met Office has issued multiple yellow weather warnings for ...

Rochester, NY (WHAM) - The air has been colder than normal this January in WNY. The average temperature is more than 2.5 degrees below normal and we've officially experienced 8 straight days with the ...

An incoming arctic air mass is expected to blow "the coldest air of the season" across much of the U.S. in the days ahead of Christmas, bringing dangerously cold temperatures and threatening ...

KNOXVILLE, Tenn. — Cold air has been pooling and building up over Northern Canada but a change in the large-scale pattern will allow that Arctic air to come pouring south into the Lower 48 late this ...

A disruption in the polar vortex centered over the North Pole will allow for areas of bitterly cold air to escape the Arctic region and move into the U.S. Under stable conditions, arctic air usually ...

A widespread swath of the country, from the northern Rockies to the East Coast, is bracing for a blast of Arctic air that will send temperatures plummeting this week and dropping even further as ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. It’s that time of year folks. We are ...