The National Weather Service issued an Extreme Heat Warning for the Phoenix metropolitan area, effective until 8 p.m. MST Thursday. The warning covers Northwest Valley, Buckeye/Avondale, Cave Creek/New River, Deer Valley, Central Phoenix, North Phoenix/Glendale, Scottsdale/Paradise Valley, East Valley, Fountain Hills/East Mesa, South Mountain/Ahwatukee, and Southeast Valley/Queen Creek. Afternoon temperatures are expected to reach 105 to 109 degrees.
Heat-related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion, which can progress to heat stroke without intervention. Residents should take extra precautions if working or spending time outside, and reschedule strenuous activities to early morning or evening when possible. In Maricopa County, call 2-1-1 to locate free cooling centers, transportation, water, and additional resources.
Source: National Weather Service
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- National Weather Service retrieved 08/09/2026 18:38
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 08/09/2026 18:38. Every claim traces to a source.
