Chinook Winds are common knowledge in Colorado. A dry, warm downslope wind. But the term originated hundreds of years ago, ...

Temperatures in Boulder, Colorado, skyrocketed by almost 30 degrees in only one hour on Wednesday because of a phenomenon called Chinook winds. Here's how that works.

A viewer recently sent our weather team an email about the term "Chinook winds." She said she grew up hearing the term, and it inspired her to learn more about where it came from. For those who ...

We reached 14 degrees above normal in St. Louis Tuesday with a high of 55 degrees. The effects of the Chinook winds can be even more dramatic. In fact, the biggest recorded temperature jump occurred ...