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Extreme Heat Warning
ActiveKofa; Central La Paz; Southeast Yuma County; Gila River Valley; Joshua Tree NP West
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* WHAT...Dangerously hot conditions. Afternoon temperatures 109 to 121 expected. Major to Extreme Heat Risk.
* WHERE...Portions of southwest Arizona and southeast and southern California.
* WHEN...From 10 AM MST /10 AM PDT/ Thursday to 8 PM MST /8 PM PDT/ Sunday.
* IMPACTS...Increase in heat related illnesses, including heat cramps, heat exhaustion, and heat stroke. Heat stroke can lead to death.
Data from the National Weather Service
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