Excessive Heat Warning issued October 1 at 5:00AM MST until October 4 at 8:00PM MST by NWS Phoenix AZ

* WHAT…Dangerously hot conditions. Afternoon temperatures 105 to
113. Major Heat Risk. Overexposure can cause heat cramps and heat
exhaustion to develop and, without intervention, can lead to heat
stroke.

* WHERE…In Arizona, Gila River Valley, Kofa, Southeast Yuma
County, and Yuma. In California, Chuckwalla Valley.

* WHEN…Until 8 PM MST /8 PM PDT/ Friday.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat events.