Not sure where this video was taken, but hope those floating RVs don't belong to any of our snowbirds storing their units in AZ. http://www.bbc.com/news/world-us-canada-33584698
For those new visitors who do not know. The Arizona desert is like a hard wood floor. It does not absorb water. As little as half an inch of rain can cause severe floods in low areas. Every time it rains somebody gets caught....... every time!