Scene notes:

… the slopes and loiter on almost no wind. One may assume on first viewing a few seconds of watching the stratus is inevitably going to override the sky, but that does not happen; instead, the clouds are caught and created on the mountain peaks. Four snowy peaks, with one dominating the left quarter, in deep snow, are intermittently covered. The other three have sheer faces too steep for any snow to cling to. The light turns pinker as time moves on.
Time-lapse length (30 fps):
22 seconds and 14 frames.