The pristine white snowpack blanketing the Rocky Mountains may look pure, but a new study reveals it carries an invisible ...

Along with all of the numbers printed on your tires, if you see a 3-peak mountain snowflake symbol, your tires are good to go for serious winter driving conditions. Here is the history and meaning ...

From icy cliffs to picture-perfect pull-offs, here’s how to enjoy the best snow-draped drives without losing a boot — or your ...

We are tracking a strong surge of moisture that will combine with colder air to produce significant mountain snowfall and difficult travel today and Wednesday. In Northwest Montana, 4 to 8 inches of ...

High pressure remains in control today and Friday. Daytime highs will be in the low to mid-70s to close the work week. Behind the front, much cooler air spills in. Snow levels drop to around 5,000 ...