Extreme cold could expose residents of several states to conditions like hypothermia and frostbite over the weekend.

With temperatures set to drop and winter precipitation possible, Houston residents are preparing for an Arctic blast.

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 ...

Single digit high temperatures and sub-zero lows early next week will be West Michigan’s coldest air mass in six years.

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

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, ...

The extreme weather conditions increase the risk of frostbite and hypothermia and can create dangerous driving conditions.