Extreme Heat Warning issued March 16 at 4:47PM PDT until March 20 at 8:00PM PDT by NWS Los Angeles/Oxnard CA

What changed

Fresh follow-up from NWS Active Alerts; the story now has 14 reports.

First seen Mar 16, 2026, 4:16 PM UTC Latest source Mar 16, 2026, 11:47 PM UTC

Update 1 1h ago

NWS Active Alerts •published Mar 16, 2026, 11:47 PM UTC •fetched Mar 16, 2026, 11:50 PM UTC

Update 2 1h ago

NWS Active Alerts •published Mar 16, 2026, 11:47 PM UTC •fetched Mar 16, 2026, 11:50 PM UTC

Update 3 8h ago

NWS Active Alerts •published Mar 16, 2026, 5:16 PM UTC •fetched Mar 16, 2026, 5:21 PM UTC

Update 4 8h ago

NWS Active Alerts •published Mar 16, 2026, 5:16 PM UTC •fetched Mar 16, 2026, 5:21 PM UTC

Update 5 8h ago

NWS Active Alerts •published Mar 16, 2026, 5:16 PM UTC •fetched Mar 16, 2026, 5:21 PM UTC

Update 6 8h ago

NWS Active Alerts •published Mar 16, 2026, 4:55 PM UTC •fetched Mar 16, 2026, 5:15 PM UTC

Update 7 9h ago

NWS Active Alerts •published Mar 16, 2026, 4:16 PM UTC •fetched Mar 16, 2026, 4:20 PM UTC