Colorado wildfires seen from 32,000 feet: South Fork and West Fork Complex fires. We were flying westbound approx. 40 miles northwest of South Fork, CO.
Note: At 0:36 You can see aircraft at lower altitude passing opposite direction.

We would like to extend our deepest sympathies to the families of the brave firemen who perished yesterday (6/29/13) battling the Yernall Hill wildfire in Arizona. May they R.I.P.