How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the ...

Temperatures will plummet by up to 40 degrees this weekend as an arctic blast spreads across much of the U.S., including the ...

It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

The NWS extreme cold warning for Duluth said: "The dangerously cold wind chills as low as 40 below zero could cause frostbite ...

The coldest air of the winter is about to descend across the United States, and the upcoming Arctic express could set off loud booms that feel like earthquakes. These events, known as frost quakes, ...

With warmer temperatures expected over the coming weeks in the 30s to even 40s, ice jam risk could increase after area rivers ...

The arctic blast set to hit the crossroads in the coming days brings cause for concern among community members and reinforced ...

Drivers should be prepared for snow-packed roads and extreme cold. Roads and bridges are icy and gusty winds may cause ...