A weather pattern called the Pineapple Express is driving feet of snow in the Rocky Mountains. Here's where the term comes from and how it forms.

A major winter storm will continue in the mountains through Saturday and a Pinpoint Weather Alert Day is issued as the Denver ...

Temperatures hit above 60 degrees at the start of February, but the warm weather didn't last as a winter storm moved into the state, leaving almost half a foot of snow in some areas across Colorado.