Models are showing a nice little burst of snow during Broncos game today. Nothing like what they're seeing in New England, but could make things a little more interesting.
At the same time, Juneau hits -10, equalling coldest temp since the 1970s.
And: https://www.cbc.ca/news/canada/north/yukon-energy-blackouts-extreme-cold-9.7026976
These things aren't one way.
Models have trended more bullish overnight. 3-6" looks like a good bet for most in Denver metro, possibly 8" or so for places like Lakewood and Littleton.