Scene notes:

Pines and other conifers are framing the sky on all sides of the scene in the early morning above Lake Tahoe, which is surrounded by a forest, and blanketed partially with a fog layer. The sky quickly brightens as high clouds and an airplane contrail turn all the colors of sunrise. The ground is snowy. A similar clip exists.
Time-lapse length (30 fps):
38 seconds and 4 frames.