Tuolumne fire

Exiting my pickup I saw this cloud in the Northeast sky. I was aware there were a couple active forest fires (the Rim Fire and Bridges Fire) and suspicioned it was the former because of news reports I had read earlier this morning. After appreciating just how big it was I became captivated with the very slight movement as it rolled and unfolded into the blue sky. Every part of the object seemed alive as it stretched across the horizon. ANYWAY, thought it worth about 3 minutes of tripod time.

source: youtube