An Excessive Heat Warning is in effect through Monday for La Paz, Maricopa, and Mohave Counties; Cochise, Coconino, Gila, Graham, Greenlee, Pima, Pinal, Santa Cruz, Yavapai, and Yuma Counties until Sunday.
High temperatures up to 120 degrees Fahrenheit are expected. Learn more about how to stay safe in extreme heat and stay informed about future heat alerts.