Denver7 Stacey Donaldson has the latest on the extremely cold air and snow that will be affecting us this week 2/9/25 ...

Denver7 Stacey Donaldson has the latest on our weekend cool down, along with more arctic air and snow heading our way next ...

It's not a classic Canadian winter if we don't see Arctic air surge out of the north, enveloping the country in periods of ...

Denver is forecast to see up to 65 hours of below-freezing temperatures this week as a new wave of arctic air and snow hits ...

The rapid melting and thinning of the Arctic ice has sparked serious concerns in the scientific community. In addition, sea ...

Right now arctic air is dropping into the region delivering bitter cold temperatures.

Freezing temperatures and low wind power production will put further pressure on Europe’s strained energy market, as natural ...

Light snow continues through the weekend. Arctic air then makes a return next week with highs in the teens and lows below ...

A new paper reveals what lies ahead for the fastest-warming region on Earth. In 2024, the global average air temperature ...

We have 3 storms to get through that could bring 6+" regionally plus Arctic air is looking to settle in hard my midweek.

The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...

The daily forecast from Idaho's trusted KTVB First Alert Weather team.