NWS Phoenix AZ
Jul-23 10:00 – Jul-27 8:00
* WHAT…Dangerously hot conditions possible. Afternoon temperatures
105 to 116. Major Heat Risk. Overexposure can cause heat cramps and
heat exhaustion to develop and, without intervention, can lead to
heat stroke.
* WHERE…A portion of south central Arizona.
* WHEN…From Thursday morning through Monday evening.
* IMPACTS…Heat related illnesses increase significantly during
extreme heat events.