The National Weather Service issued an Extreme Heat Warning for the Phoenix metropolitan area effective Thursday at 10 AM through Monday at 8 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 107 to 116 degrees.
Heat-related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion, which without intervention can lead to heat stroke. Residents should take extra precautions if working or spending time outdoors, reschedule strenuous activities to early morning or evening when possible, and wear lightweight clothing. In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water, and other resources.
Source: National Weather Service.
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- National Weather Service retrieved 22/07/2026 18:37
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 22/07/2026 18:37. Every claim traces to a source.
