With weather that can change on a dime, the mountains can be tough to drive through.
For the best information concerning Colorado road conditions and specifically along I-70 and US Highway 40, check the Colorado Department of Transportation's website, updated in real-time. They offer an option to sign up for text and email alerts, so you will be the first to know when conditions change.
Already on the road? Safely dial the Colorado Road Conditions Hotline at 511.