EXTREME HEAT WARNING
EXTREME HEAT WARNING ISSUED JULY 22 AT 12:22AM MST UNTIL JULY 27 AT 8:00PM MST
Effective: 2026-07-22 00:22:00
Expires: 2026-07-27 20:00:00
Issued by: NWS Phoenix AZ
Alert Text
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 107 TO115 DEGREES. MAJOR HEAT RISK.
* WHERE...SOUTH CENTRAL ARIZONA, INCLUDING THE PHOENIX METROPOLITAN AREA.
* WHEN...FROM 10 AM THURSDAY TO 8 PM MST MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING EXTREME HEAT EVENTS. OVEREXPOSURE CAN CAUSE HEAT CRAMPS AND HEAT EXHAUSTION TO DEVELOP AND, WITHOUT INTERVENTION, CAN LEAD TO HEAT STROKE.
* ADDITIONAL DETAILS...IN MARICOPA COUNTY, CALL 2-1-1 TO FIND A FREE COOLING CENTER, TRANSPORTATION, WATER AND MORE.
More Information
Target Area
NORTHWEST VALLEY, BUCKEYE AVONDALE, DEER VALLEY, CENTRAL PHOENIX, NORTH PHOENIX GLENDALE, SCOTTSDALE PARADISE VALLEY, EAST VALLEY, SOUTH MOUNTAIN AHWATUKEE, SOUTHEAST VALLEY QUEEN CREEK
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