Most of the year, Southern Arizona has low humidity. But during our wet summer months, the giant thunderheads of our Monsoon Season rise over the desert. Few have capture the grandeur of these weather events so beautifully as local photographer, John Edwards. I chose the accompanying music to give viewers the sense of power unleashed by these storms that can drop 2 inches of rain in less than 20 minutes. Following a monsoon burst, our dry rivers rise very quickly and cause streets to flood.