The National Weather Service issued an Extreme Heat Warning for the Phoenix metropolitan area effective May 10 at 12:24 AM MST through May 12 at 8:00 PM 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 104 to 110 degrees.
Residents should take precautions to avoid heat-related illness, including heat cramps, heat exhaustion, and heat stroke. Maricopa County residents can call 2-1-1 to locate free cooling centers, transportation, water, and other resources. The National Weather Service advises limiting outdoor activity during peak heat hours and staying hydrated.
Source: National Weather Service.
Sources
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- National Weather Service retrieved 10/05/2026 07:28
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 10/05/2026 07:28. Every claim traces to a source.
