Extreme Heat Warning

Active

Santa Ana Mountains and Foothills

Status In Progress Started about 1 hour ago

Ends Sep 10, 8:00 PM PDT

Issued Sep 10, 12:32 PM PDT

Severity Severe

Urgency Expected

Certainty Likely

Details

* WHAT...Dangerously hot conditions with temperatures up to 100 expected.

* WHERE...Santa Ana Mountains and Foothills.

* WHEN...Until 8 PM PDT this evening.

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

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