The National Weather Service issued an Extreme Heat Warning for the greater Phoenix area effective July 10 at 7:51 p.m. MST through 8:00 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.

Residents across Maricopa County should take precautions during the heat warning period. Limit outdoor activities, stay hydrated, and check on vulnerable family members and neighbors. The warning is classified as severe.

Source: National Weather Service.

Sources

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  1. National Weather Service retrieved 11/07/2026 02:52

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 11/07/2026 02:52. Every claim traces to a source.