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Extreme Heat Warning
ActiveSan Diego County Deserts
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* WHAT...Dangerously hot conditions with temperatures up to 110 expected San Diego County Deserts.
* WHERE...San Diego County Deserts.
* WHEN...From 11 AM Wednesday to 8 PM PDT Thursday.
* IMPACTS...Heat related illnesses increase significantly during extreme heat events.
* ADDITIONAL DETAILS...Overnight lows in the 80s will offer little relief.
Data from the National Weather Service
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