# Extreme Heat Warning in Effect as County Expands Safety Measures and Prepares for Possible Power Shutoffs

> **Newsylist Open Intelligence Dossier** · First detected: 2026-10-02 02:29 UTC · Category: Business · Sources: 6 · Current Velocity: 3.67

## Key People, Organizations & Locations
Extreme, Power, Warning, Possible, Safety, County, Heat, Prepares, Effect, Expands

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| NBC 7 San Diego | Heat wave brings possible power shutoffs to parts of San Diego County. Here's where | 2026-10-01 21:55 | [Source Link](https://news.google.com/rss/articles/CBMixAFBVV95cUxNaU1hNGpfNVE4V1ByVTJKY2h6VkhuQm1NZ1VCVjFvdTZwc3FLNU5DMHlNWEllekc0aGlONTBqY3U3OVc3S1otSHlJZDd6X1BlVHZFS3ZJSE1UVVJoQUc5d2hOMVpJUktoMGVObC1jbHRGSmI3MVpXdGY0Y1dpNVRfZWlmR2lEUEJjczhPNVp3TmVuSTRpTEZEQzJUcmJNMjcwQjY2cWdHNFpzSVVKZV83MVVsamR0TmFDVXNGVGFWRzhwZjh10gHMAUFVX3lxTE9MN2VyYkhSWFNzZERDRDVBZWNEQTFuVFRyRy1BZmdtcFV0SEdwTnM1NERTTDA5MFVUbmpfaWtIbmpWdkkyOE9LWFVjS3FwNWdMM0V3ZE5XTzN3LXpSWVctREd6MUV3UkROTDRoU19ncVJOZFFoUWxnRktzSVk3WjJUYVlxMU55cDRWU05qckJ) |
| Noozhawk | SoCal Edison Shuts Off Power to 2,490 Santa Barbara-Area Customers | 2026-10-01 21:55 | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxOOXUxUndIQzZISVY5by1XdzdMcXBCYUhLeWs0cFd1UDhsVWQ0NVRrUXBWSUczM2xxY2dXbnV1azBvd1NLZm5hVVFVUVZ2dkRYTDJOQlBlVXlCZzZHeTlRNDUzbEJFLXYydkNTVmhnczl4SUVTQklReFp2WTROZGJVUzNrN2ZlTTl1NjA1ZzB1d29ieHdobGYxUVZURXZKLVo1TDZiT2Z3?oc=5) |
| fox5sandiego.com | Thousands of San Diegans could be without power amid extreme heat wave | 2026-10-01 21:55 | [Source Link](https://news.google.com/rss/articles/CBMilgFBVV95cUxPQkJnRk43SUwyb0hYM2ZvbFc3b2x1bFRsZ3Ntd1p4LVpBOFloZEVzQWtYUlg4M3pxdEpObE9makk4UEtaeGNjY3hJNU9iU3VjbTNpbTdsZ3NGSERwc2JwdC1rQlU4ZXdtVTBTR0FLNUxPRFgwSGZNc1p0SlpsbDZ2bDJNdXpSVzBJS05fcUlJZWhnSU5CTlHSAZsBQVVfeXFMTWI0dm5BWnlPOVVObEJsNUN1OTlXMDR0VHA0RU9ISTJPaEVEMTZGaWRrLTZWTWRsMm54ZTh2YzVFVjk4bHhhUFYwNGd3YVNhTmJ5c2ExMERJV3cwZ01UTlhxQW9sTUxpdmwtODZGckZoa1QzRXVjdVhaQ2NlUnBSdGpGbzh2ZFZreVQ4azh2MlNodFNmTUlPVHZqQ0U?oc=5) |
| Yahoo | California power outage hits 2,411 in Santa Barbara County, then power returns overnight | 2026-10-01 21:55 | [Source Link](https://news.google.com/rss/articles/CBMimgFBVV95cUxOU2duM1FIYXZaZmZ3Uk9sN3dhUDhyVG1ySXhrNkFwNnQ3ZWE3UzFVdWMwdEZ2UC1TUDR2bmpLaTZZcDk0dV85X0I3amV1MmQ3SE8zeEdaUEcwTnE1d21rbWpNMlR5QVRabjMzZm80T3FXOFJzRWs2aUlnUWpLRWZVZFptSmNORzhEN0RPWS15QmRuSDE3aHo1YTBB?oc=5) |
| LAist | It’s going to be a really hot October | 2026-10-01 21:55 | [Source Link](https://news.google.com/rss/articles/CBMiiAFBVV95cUxNVUVBVFhHdjJHem1YbjNzeEtFRUxnYWp1dnJRQ0g5WGR2NFBMMUxIdkFGcjd3bWgySlJDMzZwQTU4a1hubHgtcTBIQTV3M1FjVXVyVlByMk1iUl9HWWJMOXNiLTRWYVBzalg4QmFJR1B4b2MtbW16c0Rjb2xSUjBOZVdpenVpRkl0?oc=5) |
| San Diego County News Center | Extreme Heat Warning in Effect as County Expands Safety Measures and Prepares for Possible Power Shutoffs | 2026-10-01 21:55 | [Source Link](https://news.google.com/rss/articles/CBMi1gFBVV95cUxNQ3VDRlpDNzV4VkZMRWlpc2hDWmxPOGtISjJ3QXBJbDBkZU5GYXdGcVpUemVsa0lUb0JnWGtldmsyQ0F6bDFucFNPZlAzT1JMeUpJNmpHckc3aGQ1NE9PU1hzM3hsQTVfZ2F4Nk9remRyVDRlbk5XM3RlNUJndVQ2dS11eWloQW1VU2VSd3lGT2lwSUhENXIxQXRLR0UyRS0tNGJxU3VWZldfN1RGYjJSVEFUM0JLYnRMclBkQV9feFdlcEFXdmZXSmx2cnpPS0Q4YTZ2YmZn0gHbAUFVX3lxTE1UeVByWHJoNnNUMUt1dzlnWV9VMFZQWDk1VDFYQ3RNclpNaHRWTG1HTDRLaGRPakFaUGNzRHdsQzRIZVZsS0V0MFdNWkhhSzhMOV85Y3JidEtubmVsN3UtVWFvbXU3TEtQZFVTNUctZVQ5VDAtUUdmSGFFZnB) |

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*Canonical Source: https://www.newsylist.com/trend/2026-10-02/extreme-heat-warning-in-effect-as-county-expands-safety-measures-and-prepares*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*