![Ross D. Franklin Dr. Rebecca Sunenshine, left, Maricopa County Medical Director, speaks with David Hondula, right, Ph.D., Director of Heat Response and Mitigation with the City of Phoenix, during a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)](https://mapi.associatedpress.com/v2/items/dc7f5ad7c74d45f387f872fb40627c04/preview/preview.jpg?s=680x)
Dr. Rebecca Sunenshine, left, Maricopa County Medical Director, speaks with David Hondula, right, Ph.D., Director of Heat Response and Mitigation with the City of Phoenix, during a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)
![Ross D. Franklin Gabe Lavine, right, Arizona Department of Emergency and Military Affairs Director, Division of Emergency Management, Dr. Eugene Livar, center, Arizona Department of Health Services Chief Heat Officer, and City of Tempe Mayor Corey Woods, left, listen to guest speakers during a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)](https://mapi.associatedpress.com/v2/items/9bad5baac5a04c6ba4848ea9bb787c11/preview/preview.jpg?s=680x)
Gabe Lavine, right, Arizona Department of Emergency and Military Affairs Director, Division of Emergency Management, Dr. Eugene Livar, center, Arizona Department of Health Services Chief Heat Officer, and City of Tempe Mayor Corey Woods, left, listen to guest speakers during a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)
![Ross D. Franklin Dr. Eugene Livar, right, Arizona's first heat officer for the Arizona Department of Health Services, speaks with Josh Coddington, Arizona Office of Tourism, after a news conference held by the ADHS and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)](https://mapi.associatedpress.com/v2/items/199c2e8b7f1341e2a2315f2a65983e52/preview/preview.jpg?s=680x)
Dr. Eugene Livar, right, Arizona's first heat officer for the Arizona Department of Health Services, speaks with Josh Coddington, Arizona Office of Tourism, after a news conference held by the ADHS and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)
![Ross D. Franklin David Hondula, right, Ph.D., Director of Heat Response and Mitigation with the City of Phoenix, speaks with Tom Frieders, National Weather Service Warming Coordinator Meteorologist, after a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)](https://mapi.associatedpress.com/v2/items/d61e9c9a68fd494b8341e4b0a18ecb47/preview/preview.jpg?s=680x)
David Hondula, right, Ph.D., Director of Heat Response and Mitigation with the City of Phoenix, speaks with Tom Frieders, National Weather Service Warming Coordinator Meteorologist, after a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)
![Ross D. Franklin David Hondula, right, Ph.D., Director of Heat Response and Mitigation with the City of Phoenix, listens to Tom Frieders, National Weather Service Warming Coordinator Meteorologist, after a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)](https://mapi.associatedpress.com/v2/items/e242e3315bc34bb485da054da08c084d/preview/preview.jpg?s=680x)
David Hondula, right, Ph.D., Director of Heat Response and Mitigation with the City of Phoenix, listens to Tom Frieders, National Weather Service Warming Coordinator Meteorologist, after a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)
![Ross D. Franklin David Hondula, Ph.D., Director of Heat Response and Mitigation with the City of Phoenix, speaks during a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)](https://mapi.associatedpress.com/v2/items/a8506d58515d4e6ebde0972a77a0de63/preview/preview.jpg?s=680x)
David Hondula, Ph.D., Director of Heat Response and Mitigation with the City of Phoenix, speaks during a news conference held by the Arizona Department of Health Services and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)
![Ross D. Franklin Dr. Eugene Livar, Arizona's first heat officer for the Arizona Department of Health Services, speaks during a news conference held by the ADHS and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)](https://mapi.associatedpress.com/v2/items/af42f136d89743c4b2437330da812b1a/preview/preview.jpg?s=680x)
Dr. Eugene Livar, Arizona's first heat officer for the Arizona Department of Health Services, speaks during a news conference held by the ADHS and Governor's Office of Resiliency ahead of Heat Awareness Week at the Escalante Multi-Generational Center Friday, May 3, 2024, in Tempe, Ariz. (AP Photo/Ross D. Franklin)