Arctic air surging south could glaze Colorado roads with ice in time for the evening commute Friday as Denver braces for a ...
A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this weekend and next week.
The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...
A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...
who co-writes the agency's “polar vortex blog," say the polar vortex term is being misused. Technically, the polar vortex is 20 miles high in the stratosphere. And what's happening right ...
Organizers of the 119th stock show said its animals will be safe during Denver's cold stretch. Some events will be moved indoors with no cancelations.
Nonprofit aid organization Energy Outreach Colorado urges people facing utility disconnection to call 1-866-432-8435 for help ...