Late Spring snow in the Front Range of the Colorado Rocky Mountains, accompanied by original music.
Read MoreDesert after rain
The Sonoran Desert, in Saguaro National Park, after a brief rain shower.
Photo of the day - 11 Jun 2016
The Sonoran Desert outside Tucson, AZ - with rain averaging 12 inches per year, one of the world's "lushest" deserts.
Photo of the day - 13 May 2016
Early morning in the San Rafael Swell, south-central Utah.