Extreme Heat Warning Issued for Phoenix Metropolitan Area
The National Weather Service in Phoenix, Arizona, has issued an Extreme Heat Warning in effect until 8:00 PM MST on August 29. Dangerously hot and humid conditions with afternoon temperatures between 108 and 111 degrees present a major heat risk across the region.
The National Weather Service Phoenix AZ issued the Extreme Heat Warning at 12:09 AM MST on August 29. The alert covers 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.
Weather officials caution that dangerously hot and humid conditions will produce major heat risk throughout the afternoon. Overexposure to extreme heat significantly increases the likelihood of heat-related illnesses, which can progress from heat cramps and heat exhaustion to severe heat stroke if intervention does not occur.
Local authorities and safety organizations recommend precautions for residents and outdoor workers. In Maricopa County, individuals can call 2-1-1 or visit https://www.maricopa.gov/heat to locate free cooling centers, water, and transportation services. The Occupational Safety and Health Administration also advises scheduling regular rest breaks in shaded or air-conditioned environments to reduce risk during outdoor work.