The National Weather Service in Phoenix has issued an Extreme Heat Warning for the Phoenix metropolitan area, effective from August 26 until August 29 at 8:00 PM MST. Afternoon temperatures are forecast to reach between 108 and 117 degrees, posing a major to extreme heat risk.
The warning covers a broad section of the region, including the Northwest Valley, Buckeye, Avondale, Deer Valley, Central Phoenix, North Phoenix, Glendale, Scottsdale, Paradise Valley, East Valley, South Mountain, Ahwatukee, and the Southeast Valley, including Queen Creek.
According to the National Weather Service, these dangerously hot conditions will increase the risk of heat-related illnesses. These illnesses include heat cramps, heat exhaustion, and heat stroke, the latter of which is a life-threatening emergency.
To assist residents during this period, Maricopa County offers resources such as free cooling centers, transportation, and water, which can be accessed by calling 2-1-1 or visiting https://www.maricopa.gov/heat. Public cooling shelters are also operating in several areas, with local officials available to provide further details.
For those who must be outdoors, the Occupational Safety and Health Administration advises taking frequent rest breaks in shaded or air-conditioned environments. If someone shows signs of being overcome by heat, they must be moved to a cool, shaded area immediately.