The National Weather Service issued an Extreme Heat Warning for the Phoenix metropolitan area effective July 31 at 12:32 a.m. MST through August 3 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 112 to 117 degrees, creating major to extreme heat risk.
Residents should take precautions to avoid heat-related illness, including heat cramps, heat exhaustion, and heat stroke. Reschedule strenuous outdoor activities to early morning or evening when possible. Wear lightweight clothing and drink plenty of water. Maricopa County residents can call 2-1-1 to locate free cooling centers, transportation, and water resources.
Source: National Weather Service.
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- National Weather Service retrieved 31/07/2026 07:34
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 31/07/2026 07:34. Every claim traces to a source.
