Excessive Heat Warning
until MON 8:00 PM MST, Sonoran Desert Natl Monument, Northwest Pinal County, Parker Valley, Tonopah Desert, Gila Bend, West Pinal County, Central La Paz, Kofa, Aguila Valley, Gila River Valley, Southeast Yuma County, Apache Junction/Gold Canyon, Yuma County, Lake Havasu and Fort Mohave, Lake Mead National Recreation Area
