Here is a higher quality version of this image Credit to the photographer/digital editor, Eric Houck, aka a_guy_named_eric on Intagram. Per that source:

> Knights Ferry, California

> “Inferno” I called this picture “Inferno” but there isn’t a fire anywhere near! It’s just a pic of the towering thunder clouds that have been forming of the sierras lately. This is a single shot, taken at sunset. 😃😊

> June 2, 2019