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Extreme Heat Warning
ActiveUpper 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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* WHAT...Dangerously hot conditions with temperatures of 100 to 105 expected with Major HeatRisk.
* WHERE...Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River Valley, and Western Pima County.
* WHEN...From 10 AM Friday to 8 PM MST Saturday.
* IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Data from the National Weather Service
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