EXTREME HEAT WARNING
EXTREME HEAT WARNING ISSUED JULY 22 AT 10:48AM MST UNTIL JULY 25 AT 8:00PM MST
Effective: 2026-07-22 10:48:00
Expires: 2026-07-25 20:00:00
Issued by: NWS Tucson AZ
Alert Text
* WHAT...DANGEROUSLY HOT CONDITIONS WITH TEMPERATURES OF 100 TO 105EXPECTED WITH MAJOR HEATRISK.
* WHERE...EASTERN COCHISE COUNTY BELOW 5000 FEET, UPPER SAN PEDRO RIVER VALLEY, AND UPPER SANTA CRUZ RIVER VALLEY ALTAR VALLEY.
* WHEN...FROM 10 AM FRIDAY TO 8 PM MST SATURDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING EXTREME HEAT EVENTS.
More Information
Target Area
UPPER SANTA CRUZ RIVER AND ALTAR VALLEYS INCLUDING NOGALES, UPPER SAN PEDRO RIVER VALLEY INCLUDING SIERRA VISTA BENSON, EASTERN COCHISE COUNTY BELOW 5000 FEET INCLUDING DOUGLAS WILLCOX
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