In this photo is smoke from the Cameron Peak Fire in northern Colorado, Wednesday, Oct. 14, 2020. The Cameron Peak Fire, one of two Rocky Mountain wildfires, that have been pushed by strong winds has become the largest in Colorado's history. The Mullen Fire in southeastern Wyoming has grown little in recent days. Forecasters expect dry air and strong wind to pose a challenge for firefighters into the weekend. (Thornton Streeter via AP)