The National Weather Service issued an Extreme Heat Warning for the Phoenix metropolitan area and south-central Arizona, effective July 23 at 3:56 p.m. MST through July 24 at 8 p.m. MST. The warning covers Northwest Valley, Buckeye/Avondale, Deer Valley, Central Phoenix, North Phoenix/Glendale, Scottsdale/Paradise Valley, East Valley, South Mountain/Ahwatukee, and Southeast Valley/Queen Creek. Afternoon temperatures are expected to reach 105 to 118 degrees.
The National Weather Service warns that heat-related illnesses increase significantly during extreme heat events, with overexposure potentially causing heat cramps, heat exhaustion, and heat stroke. Residents are advised to take extra precautions if working or spending time outdoors, reschedule strenuous activities to early morning or evening, and drink plenty of water. In Maricopa County, residents can call 2-1-1 to find free cooling centers, transportation, and water.
Source: National Weather Service
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- National Weather Service retrieved 23/07/2026 22:57
Authored by The Scottsdale Signal. Drafted by AI from primary-source material under our beat-specific editorial guides; reviewed by humans before publish under our five-gate process. Sources retrieved at 23/07/2026 22:57. Every claim traces to a source.
