EXTREME HEAT WARNING
EXTREME HEAT WARNING ISSUED JULY 22 AT 11:33AM MST UNTIL JULY 27 AT 8:00PM MST
Effective: 2026-07-22 11:33:00
Expires: 2026-07-27 20:00:00
Issued by: NWS Phoenix AZ
Alert Text
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 106 TO117 EXPECTED. MAJOR HEAT RISK. OVEREXPOSURE CAN CAUSE HEAT CRAMPS AND HEAT EXHAUSTION TO DEVELOP AND, WITHOUT INTERVENTION, CAN LEAD TO HEAT STROKE.
* WHERE...IN ARIZONA, LA PAZ AND SOUTHEAST YUMA COUNTIES. IN CALIFORNIA, JOSHUA TREE NP.
* WHEN...FROM 10 AM MST 10 AM PDT THURSDAY TO 8 PM MST 8 PM PDT 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.
More Information
Target Area
KOFA, CENTRAL LA PAZ, SOUTHEAST YUMA COUNTY, GILA RIVER VALLEY, JOSHUA TREE NP WEST, JOSHUA TREE NP EAST
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