Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame.

An Arctic blast that began in the northern plains on Saturday spread bitter cold from the Rockies through the East Coast and ...

With kids home from school due to the Arctic air, parents may be looking for ideas that don't involve leaving the house.

A bitter blast of Arctic air and frigid wind-chill values that has arrived in the Northeast following a major winter storm ...

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures ...

"This occurs fairly regularly during wintertime and is often associated with large outbreaks of Arctic air in the United States," NWS has said. Like the jet stream, the polar vortex spins around ...

After an early Monday morning front moves in and out of NW Florida, a breezy northwest wind will quickly blow in the coldest air of the season. The temperature drop will start to happen Monday ...

With an arctic blast rolling in, Alabama is about to be cold. Real cold. And that means groceries stores will soon be packed with people stocking up on food to avoid having to brave the below ...

We cool down quickly Monday evening heading to the upper 20s for Tuesday morning. This arctic air will continue with highs in the 40s and lows in the 20s until the end of the week. The next rain ...

The first full week of 2025 is set to be freezing cold as an Arctic blast of cold air envelopes the state, officials said. A blast of Arctic air is plunging into the eastern half of the United ...

As of Saturday afternoon, the majority of U.S. states will experience some influence from a blast of Arctic air out of the north due to such a disruption in the polar vortex. 🥶 Extended Arctic ...