The National Weather Service issued an Extreme Heat Watch for Maricopa County areas including Scottsdale, Paradise Valley, Phoenix, Buckeye, Avondale, and Queen Creek. The watch takes effect Tuesday morning and expires Thursday evening. Afternoon temperatures are expected to reach 111 to 115 degrees, creating a major heat risk.

Heat-related illnesses increase significantly during extreme heat events, with potential for heat cramps, heat exhaustion, and heat stroke without intervention. Residents should take extra precautions if working or spending time outdoors and reschedule strenuous activities when possible. Maricopa County residents can call 2-1-1 to locate free cooling centers, transportation, water, and additional resources.

Source: National Weather Service.

Sources

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  1. National Weather Service retrieved 04/07/2026 18:32

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 04/07/2026 18:32. Every claim traces to a source.