Something about 2 and 3 is really intriguing, of the shots I've seen from that snowfall so far, these might be my favorites - I think because these look like you got there right with the fresh stuff Since there's not much color you might consider trying B&W.
How cool! #3 and 5 are my favorites here. The snow is almost too think on the ground for my liking. I do think it looks cool on the Joshua Tree's and Yucca's themselves though.
Nice snowy catches, Walter. The 3rd really does it for me!
I'd be tempted to crop or clone the intruder on the right edge
Love the brooding sky backing these scenes.
Since there's not much color you might consider trying B&W. 
Great set.