Extreme Heat Watch

Active

Tucson Metro Area including Tucson/Green Valley/Marana/Vail; Southeast Pinal County including Kearny/Mammoth/Oracle; Upper San Pedro River Valley including Sierra Vista/Benson; Upper Gila River and Aravaipa Valleys including Clifton/Safford

Starts Jun 23, 11:00 AM MST

Ends Jun 24, 8:00 PM MST

Issued Jun 21, 2:19 PM MST

Severity Severe

Urgency Future

Certainty Likely

Details

* WHAT...Dangerously hot conditions with temperatures of 107 to 111 degrees.

* WHERE...Southeast Pinal County, Tucson Metro Area, Upper Gila River Valley, and Upper San Pedro River Valley (mainly north of Benson).

* WHEN...From late Tuesday morning through Wednesday evening.

* IMPACTS...Heat related illnesses increase significantly during extreme heat events.

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Data from the National Weather Service

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