Are you ready for the coming arctic storm? Here’s the latest Colorado weather forecast and everything else you need to know ...

More than 500 flights were delayed or canceled at Denver International Airport on Monday as a polar vortex continued to ...

Arctic air surging south could glaze Colorado roads with ice in time for the evening commute Friday as Denver braces for a ...

Here is what is and isn't a polar vortex when Colorado receives cold like what is forecast for the holiday weekend.

Still, several Colorado school districts will start late on Tuesday as the state waits out the last of subzero temperatures.

TikTok stopped working in the United States late on Saturday and disappeared from Apple and Google app stores ahead of a law ...

This blast of cold weather is due to activity of the polar vortex.

Colorado will see its coldest temperatures of the winter as a mass of cold air descends on the state from the Artic. But despite the bitter cold, this weather event is not a polar vortex.

Here are the lowest temperatures across Colorado on Tuesday morning, according to the National Weather Service.

The Arctic air mass will be in Colorado Friday afternoon, but the effects of the polar vortex won't be fully felt until after ...