Yes. Although this blast of Arctic air sweeping the nation has thrown Bostonians scrounging through closets to find hats, ...

Another blast of arctic air will invade the U.S. this week, dropping temperatures 15 to 20 degrees below average. Check out how cold it could get where you live.

NEW ORLEANS — The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar ...

Hoping for a warmup in your future? Unfortunately, the arctic air is here to stay for a while. Much of the rest of January is expected to have below-average temps for the eastern half of the country.

Multiple bursts of increasingly brutal, cold Arctic air will overspread the eastern two-thirds of the country over the next few days, dropping temperatures to dangerous lows by next week.

After a full week of Pacific sourced systems, some bigger jetstream dips are in our future, meaning the biggest dose of Arctic air will arrive right around the coldest part of the year (on average).

NEW ORLEANS -- The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar ...

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...