It looks a tad like winter, with a dusting of snow that fell overnight, but it will definitely feel like it. Temperatures ...

For millennia, the tundra regions of the Arctic drew in carbon from the atmosphere and locked it in permafrost. That is the ...

Millions of Americans should prepare for an Arctic blast that will blanket much of the country in below-freezing temperatures ...

A team of scientists, led by a climate expert from the University of Lincoln, U.K., says that continued rapid warming in the ...

The Arctic is now a carbon source, instead of a carbon sink, according to a new report released by NOAA. Warming temperatures ...

Arctic air will only have a brief stay before it’s replaced by more mild air heading into the weekend as temperatures return ...

Arctic air will make its way into the Weather First area on Wednesday, but it will have a brief stay before lifting out by ...

Lighter snow showers occur today, but Arctic air and wind will produce feels like temperatures below zero much of the day.

Because of the chance of seeing a winter storm this Friday night and early Saturday morning, we’ve issued a First Alert ...

Fast-moving snow squalls hit the Chicago area Wednesday afternoon, but the big story moving forward will be the frigid ...

Snow, wind, Arctic air and wind chills below zero all expected through Thursday. Please drive safe. Get more with the FOX 17 ...

Colder air starts to move in Wednesday night, with wind chills dropping to the single digits during the evening commute.