By the numbers: As the storm exits late this weekend into early next week, Arctic air will be drawn southward out of Canada, sending temperatures plunging below 0°F, across the northern Plains ...

The Polar Vortex's collapse will cause a major Arctic blast from central Canada into the Northeast United States, even if a progressive and dynamic weather pattern will persist across North ...

Up to 40 counties across the UK might soon be blanketed by heavy snow, as an Arctic storm is gearing up to hit England, Wales, and Scotland within days. Article continues below Currently enjoying ...

Brits are set for a massive storm with nine days of rain in three hours and heavy snow as the glorious sunshine comes to an end with a -7 Arctic blast. The outlook for the second half of April is ...

More mild temperatures were in the Chicago forecast Monday before a major temperature swing will bring a chance for flurries and wind chills as low as -20 degrees. But the frigid, Arctic air won't ...