Heat Advisory Issued for Sacramento Valley, Delta, and Solano County Through Thursday
The National Weather Service has issued a Heat Advisory for parts of Northern California, with high temperatures expected between 85 and 95 degrees.
3 reports on this incident · first at Sep 7, 2026, 2:17 p.m. ET
Earlier reports
Sep 7, 2026, 2:23 p.m. ET
Heat Advisory: Highs Up to 95 Degrees Expected Along San Diego and Orange County Coasts
The National Weather Service San Diego CA has issued a Heat Advisory for Orange County Coastal Areas and San Diego County Coastal Areas, in effect from 10 AM Tuesday, September 8, to 8 PM PDT Thursday, September 10. The advisory warns that hot temperatures may cause heat illnesses.
High temperatures of 85 to 95 degrees are expected, with overnight lows in the mid 70s. The advisory covers cities including Chula Vista, National City, Vista, San Diego, Encinitas, Huntington Beach, Carlsbad, Costa Mesa, and Oceanside.
The advisory expires at 8 PM PDT Thursday, September 10, 2026. The Weather Service advises drinking plenty of fluids, staying in an air-conditioned room, staying out of the sun, and checking up on relatives and neighbors.
Sep 7, 2026, 2:17 p.m. ETFirst report
Heat Advisory in Effect for Coastal San Diego and Orange Counties Through Thursday
The National Weather Service in San Diego has issued a Heat Advisory for Orange County Coastal Areas and San Diego County Coastal Areas, in effect from 10 AM Tuesday, September 8, 2026, to 8 PM PDT Thursday, September 10, 2026. The advisory was issued at 11:09 AM PDT on September 7, 2026.
High temperatures of 85 to 95 degrees are expected, with overnight lows in the mid 70s. The advisory covers eight zones, including the cities of Chula Vista, National City, Vista, San Diego, Encinitas, Huntington Beach, Carlsbad, Costa Mesa, and Oceanside.
Hot temperatures may cause heat illnesses. The National Weather Service recommends drinking plenty of fluids, staying in an air-conditioned room, staying out of the sun, and checking up on relatives and neighbors.
The advisory lifts at 8 PM PDT Thursday, September 10, 2026.
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Sources
- Heat advisory issued for Solano County, Sacramento Valleythereporter.com
Revision history
- Version 17 Sept 2026, 18:23current
First published.
- Version 17 Sept 2026, 18:17current
First published.
- Version 18 Sept 2026, 04:54current
First published.
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