http://www.newsweek.com/lake-powell-water-lake-mead-rise-1796494

A huge amount of water is being released from Lake Powell in an experiment to help raise Lake Mead's water levels.

The High Flow Experiment (HFE) will see up to 39,500 cubic feet per second of water being released from the Glen Canyon Dam over a three-day period, between April 24 and 27, the U.S. Bureau of Reclamation said in a statement. That is a lot more water than normal.