08 23 - Drought and a dry river bed

I actually took this picture on Monday on the flight from Oklahoma City to Houston.  My guess is that this is the Canadian river.    I am always amazed at how much detail that you can actually see when flying at 30,000+ feet in the air.  What struck me when I saw this, and spurred me to take the picture, was how wide was the river bed and that I could barely see any water.