An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

The Arctic Oscillation is expected to be in a negative phase next week, which would allow cold air from the North Pole to spill southward. To stream 3NEWS on your phone, you need the 3NEWS app ...

A blast of arctic air from Canada has brought the season's coldest weather to most of the United States. The system, known as a polar vortex, is forecast to bring subzero temperatures to the ...

Melting Arctic ice will have catastrophic effects on the world, experts say. Here's how. The Arctic is the "frontline" for climate change, scientists said.

Arctic blast brings dangerously cold air and snow. Snow showers will be persistent and widespread, with near white-out conditions at times. Get the latest forecast from the FOX 17 Weather team.

This rush of cold air is not directly caused by the actual polar vortex releasing and stretching south into the Lower 48, but the vortex is playing a role in the Arctic air that’s on the way.

(CBS DETROIT) — An arctic air mass will impact all of southeast Michigan through Wednesday as the coldest temperatures of the winter so far arrive this week. A cold weather advisory is in effect ...

Monthly mean near-surface air temperatures and the anomaly, or difference from normal, for February 2025 in the Arctic. (The normal temperature is the average from 1981-2010.) Data is from ERA5 ...

The Arctic air helped with the creation of some lake effect snow earlier this morni. Tue, 22 Jul 2025 02:21:14 GMT (1753150874316) Story Infinite Scroll ...

CARTERVILLE Ill. (WSIL) -- Tonight: Arctic air is here and the winds still a bit breezy. This will allow the wind chill values to get into the negatives. That is ...