Rex Trulove
To get a notion of what the same mountains look like in late spring, here is an image that was taken this past May, just to the east of the NBR. The snows in the lower area have already started melting even though we had a cooler and wetter spring than normal. The clouds show that more snow is likely to fall when this picture was taken. In fact, it did.
Wow, those definitely look like snow clouds. Great comparison.
It also shows the color comparison; green in spring, brown in the fall.