You may have seen this in the "Evidence" Show. It was the "Desert Fingerprint" or "evidence" of someone doing something out in the desert. So, I kinda connected to this evidence of human endeavor and creation and I frequently enjoy the participation in the concept. I am currently working on some sumi paintings of this concept.
Sorry, this is not snow, although it does snow out here, this is just my contrast and saturation work on the Photoshop tools of the computer.