The National Weather Service in Phoenix, Arizona, has issued an Extreme Heat Warning for the Phoenix metropolitan area, in effect until 8:00 PM MST on Saturday, August 29. Afternoon temperatures between 106 and 116 degrees will pose a major to extreme heat risk.
The National Weather Service office in Phoenix issued the warning on August 24 at 11:18 PM MST. The warning covers extensive portions of the Phoenix metropolitan area, including Northwest Valley, Buckeye/Avondale, Deer Valley, Central Phoenix, North Phoenix/Glendale, Scottsdale/Paradise Valley, East Valley, South Mountain/Ahwatukee, and Southeast Valley/Queen Creek.
Forecasted afternoon temperatures of 106 to 116 degrees significantly increase the likelihood of heat-related illnesses. Specific health risks identified by officials include heat cramps, heat exhaustion, and heat stroke. Officials warn that heat stroke is a medical emergency that can result in death.
Local authorities recommend taking precautions when spending time outside. In Maricopa County, residents can call 2-1-1 or visit https://www.maricopa.gov/heat to find information on free public cooling centers, water, and transportation assistance.