However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

The most potent blast will enter the north-central U.S. on Friday, the National Weather Service warned, before roaring across much of the rest of the nation over the weekend. Arctic air will ...

An arctic blast is expected to move through several states over the weekend, bringing particularly frigid temperatures to states in the northern plains region. The blast is expected to produce ...

An arctic blast looming across much of the U.S. will cause temperatures to plummet by 30 to 40 degrees this weekend and into next week, bringing a hazardous freeze from parts of the Midwest to the ...

Despite the fact that the state is still thawing out, the THV11 Weather Impact Team has turned its attention to our next arctic blast. Here's the latest. Conditions on Tuesday will be fairly sunny ...