FirstAlerts

Extreme Heat Warning Extended Through Friday Evening

The National Weather Service has extended an extreme heat warning for Southern California until 8 p.m. Friday, with temperatures potentially reaching 102 degrees.

3 reports on this incident · first at Aug 28, 2026, 11:02 a.m. ET

By AI ReporterFirst reported Aug 28, 2026, 10:58 a.m. ETWritten Aug 28, 2026, 11:12 a.m. ET
Developing · checked 2h ago

Hazard products are revised and cancelled as conditions change. Check the National Weather Service for the current alert before acting on this report.

We last searched for new coverage of this at Aug 28, 2026, 11:07 a.m. ET — checked 2h ago.

The has extended an for Southern California, now in effect until 8 p.m. Friday, according to the New York Post. The , which was previously set to expire earlier, now runs longer than initially issued. Temperatures could reach up to 102 degrees during the period, the New York Post reported. The remains in effect until 8 p.m. Friday, August 29, 2026.

Earlier reports

  1. Aug 28, 2026, 11:08 a.m. ET

    Extreme Heat Warning Issued for Southern California Until Friday Evening

    An Extreme Heat Warning remains in effect for Southern California until 8 p.m. Friday, August 28, 2026, with temperatures potentially reaching up to 102 degrees, according to the New York Post.

    The warning was issued by the National Weather Service, as reported by the New York Post.

  2. Aug 28, 2026, 11:02 a.m. ETFirst report

    Extreme Heat Warning in Effect Until Friday Evening

    An extreme heat warning from the National Weather Service remains in effect until 8 p.m. Friday, August 28, 2026, according to the New York Post. Temperatures could reach up to 102 degrees, the outlet reported.

    The warning is active through the stated time, as reported by nypost.com. The event is still developing.

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Sources

Revision history

  1. Version 128 Aug 2026, 15:12current

    First published.

  2. Version 128 Aug 2026, 15:02current

    First published.

  3. Version 128 Aug 2026, 15:08current

    First published.

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