Aaron Keller, regional outdoor educator for the Nevada Department of Wildlife, straddles the bank of the Truckee River in Reno, Nev., on Wednesday, Feb. 18, 2015, to release some of the first of thousands of hatchery trout a month earlier than usual due to drought. Highs approached 70 degrees Wednesday along the Sierra's eastern front where dismal February snow pack has forecasters predicting a fourth consecutive year of drought. (AP Photo/Scott Sonner)