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

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

More extremely cold temperatures and wind chills are still to come. Another wave of snow comes late Sunday.

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

It’s going to be a rude awakening tomorrow — a full taste of winter, for sure,” National Weather Service meteorologist says ...

More than 400 flights were delayed or canceled at Denver International Airport on Monday as a polar vortex continued to ...

The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...

With severely cold temperatures forecasted in York County this week, utility companies are advising customers to take safety ...

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