The National Weather Service issued extreme-heat warnings for San Diego County on July 9, 2026.
11 reports, 4 independent
Updated Sep 20
Gone quiet
- Reports
- 11
- Developments
- 3
- Repetition
- 82%
New informationRepeats or wire copies
AI-generated analysis. Brind wrote this summary from the reports listed below. It can be wrong. Each section says how much you can rely on it, and the sources are linked so you can check.
What happened
The National Weather Service issued extreme-heat warnings for San Diego County on July 9, 2026.
Who's involved
What this event is mainly aboutHow it developed
Newest first. Tap a step to see who reported it.- The San Diego Central Library is providing air-conditioned respite to the public during the ongoing heat wave.Sub-event
County officials designated relief centers as extreme heat warning persists in San Diego County.1 source
NWS issues extreme heat warnings for San Diego County.1 source
Keep exploring
The entities involved
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National Weather Service
U.S. forecasting agency of the National Oceanic and Atmospheric Administration
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San Diego County
county in California, United States
Related events
- National Weather Service issued an extreme heat warning for Santa Barbara County on August 27, 2026.
- The National Weather Service reported that the heat wave reached its peak in San Diego County on September 9, 2026.
- Extreme heat warnings are in effect for Riverside County, issued by the National Weather Service.
- A resident has criticized the heat warnings issued by the National Weather Service in Las Vegas.
- The National Weather Service issued extreme heat watches and high fire risk alerts for Los Angeles County.
Coverage
Newest first; wire copies grouped- nbcsandiego.com
- 10news.com
- nbcsandiego.com
- nbcsandiego.com
- eastcountymagazine.org
- sandiegouniontribune.com
- 10news.com