Despite a few snowy winters, Lake Mead and Lake Powell—critical water sources for over 40 million people—are still stuck around one-third full.

Arizona has a few lakes that are worth a visit, but you might reconsider your next swim once you learn about the species that ...

Mostly sunny. High temperature around 77F. Dew point will be around 30F with an average humidity of 29%. Winds will be 7 mph from the SW. Partly cloudy. Low temperature around 54F. Dew point will be ...