* WHAT…Dangerously hot conditions. Afternoon temperatures 105 to
117 expected. 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 10 AM this morning to 8 PM MST Friday.
* IMPACTS…Heat related illnesses increase significantly during
extreme heat events.