Heat advisory covers Los Angeles County beaches through October 17
The National Weather Service issued a heat advisory through Saturday, October 17, 2026, including Los Angeles County beaches. The heat may lead to illness, especially for vulnerable people; Los Angeles County Public Health says to stay cool, drink water and check those at higher risk.
A National Weather Service heat advisory covers Los Angeles County beaches from Thursday, October 15, through Saturday, October 17, 2026. The heat may cause discomfort and may lead to illness, especially among vulnerable people.
Why it matters: The heat may cause illness, especially among people vulnerable to heat.
Los Angeles County Public Health says to stay cool and drink water throughout the day, even without feeling thirsty. Avoid the hottest hours when possible. Check people and pets at higher risk, including older adults, children, people with chronic conditions, outdoor workers and anyone without air conditioning.
Never leave a child or pet in a vehicle, even briefly. Call 911 if you see one alone in a vehicle.
People without air conditioning can visit a library, cooling center, shopping mall or another air-conditioned space. Call 211 for help finding a cool space.
Call 911 for confusion, fainting, hot red skin, a temperature of 103°F or higher, a fast strong pulse, headache, dizziness or nausea.
What’s next: The heat advisory runs through Saturday, October 17.
Staff
Key facts
- Advisory dates
- Thursday, October 15–Saturday, October 17, 2026
- Issued by
- National Weather Service
- Area
- Los Angeles County Beaches
- Cooling help
- Call 211
Sources used
- LA County Public HealthOfficial page for “LA County Public Health” (opens in a new tab)
Every claim checked against these records and approved by Abhishek Chopde. How we verify
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