Another round of frigid, arctic air is likely headed into Southeast Louisiana and New Orleans the week of Monday, January 20th. The National Weather Service's (NWS) Climate Prediction Center (CPC ...

A widespread swath of the country, from the northern Rockies to the East Coast, is bracing for a blast of Arctic air that will send temperatures plummeting this week and dropping even further as ...

South of the Arctic’s polar vortex is the jet stream, a river of west to east air that flows five to nine miles above ground, and helps keep the pole’s cold air confined to the Arctic.

After a few days of sunshine, winter temperatures will return to start the week on Monday - and snow is in the forecast for much of Michigan. A blast of Arctic air will mean cold temperatures and a ...

Lightning near the North Pole reveals dramatic climate changes as Arctic temperatures rise and storms intensify.

The adventure-drama series Arctic Air about a Yellowknife-based airline, starring Adam Beach and Pascale Hutton, will not be renewed after season three for a fourth season. It was shot in B.C. and ...

“It will feel like winter for many across the Northeast as Arctic air surges south from Canada,” AccuWeather.com meteorologist Alex DaSilva said. “Temperatures ... will be as much as 10-20 degrees ...

Chinese researchers traced 2023 Icelandic volcanic emissions to Arctic smog, showing 80% of Ny-Ålesund’s sulfur dioxide came ...

Most discussions on Arctic air domain awareness focus on space-based sensors, over-the-horizon radars, and occasional deployments of airborne assets such as large surveillance aircraft like the E-3 or ...

STATEN ISLAND, N.Y. — Just when you think winter is dead and gone, it takes another bite at the Big Apple. Thanks to a dip in the jet stream in the eastern U.S., cold air from Canada is ...

A blast of Arctic air will help usher in frigid temperatures, gusty winds and multiple rounds of snowfall in parts of Ontario this week, with a potential of 15-25 cm to accumulate for some locales.