Colorado is getting ready to drop into a dangerous multi-day deep freeze! A surge from the Polar Vortex will be pushing below zero temperatures across the region with several burst of snow beginning Friday night.

The coldest temps in about a year are taking aim at Colorado as a major blast of Arctic air will plunge Denver below freezing, remaining there for several days as flash freezing becomes a concern. Here's a look at potentially dangerous wind chills expected in Colorado and the Denver metro area.