Extreme Heat Warning: Santa Ana Mountains and Foothills

source: us-gov-api (us-gov-api:noaa-weather)published 2026-07-28 21:01ingested 2026-07-29 08:37

extract

Extreme Heat Warning — Santa Ana Mountains and Foothills Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with temperatures of 90 to 100 expected. * WHERE...Santa Ana Mountains and Foothills. * WHEN...From 10 AM Friday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.