A deep and powerful trough of cold air will drop south from Canada this week, sending temperatures plummeting from the ...
Most of the United States is being assailed with extreme winter weather this week as Arctic air blasts south from Canada, ...
The coldest air of the season so far will settle across the United States this weekend, producing a blanket of snow in the ...
Residents of the northeastern United States know it's been colder than normal this month, but how cold has it been? Over the week of Jan. 5 to 11, Pittsburgh's temperatures have been most similar to ...
Hot on the heels of an Alberta clipper and an Atlantic coastal storm will be a blast of cold air that will lunge southward from Canada and into the northeastern United States this weekend ...