WOW!!!!!! Lived in phoenix ARIZONA ,for 22 years raced at MANZANITA speedway off and on for about half that time,probably 4-months out of our season it was well over 100 degrees. In 22 years that iI know of never a cancellation, no complaints we just raced, and the fans came cause the racing was good and the beeer was cold. yeeeee haaaa. lets go racing boyz