Extreme heat warning active for Los Angeles County until Saturday evening

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On Tuesday at 8:53 p.m. the NWS Los Angeles/Oxnard CA released an extreme heat warning in effect until Saturday at 8 p.m. The warning is for Western Antelope Valley Foothills, Eastern Antelope Valley Foothills and Antelope Valley.

“Dangerously hot conditions with temperatures of 102 to 110 degrees,” can be anticipated according to the NWS. “Heat hazards may extend through Saturday.”

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“There is a high risk for dangerous heat illness, especially for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors,” says the NWS.

This warning is in effect until Saturday at 8 p.m.

NWS Heat Wave Safety Advice: Protect yourself with these recommendations

• Stay hydrated: Keep yourself well-hydrated by drinking plenty of fluids.
• Seek cool shelter: Opt for an air-conditioned room to stay comfortable.
• Check on others: Stay out of the sun, and make sure to check up on relatives and neighbors.
• Child and pet safety: Never leave young children and pets unattended in vehicles, especially when car interiors can reach lethal temperatures within minutes.
• Be mindful outdoors: Take extra precautions when working or spending time outside.
• Find the right time: Consider rescheduling strenuous activities to early morning or evening if possible.
• Know the red flags: Understand the signs and symptoms of heat exhaustion and heat stroke.
• Dress comfortably: Wear lightweight and loose-fitting clothing.

To ensure safety during outdoor work, adhere to the Occupational Safety and Health Administration (OSHA)’s recommendations by incorporating regular rest breaks in shaded or air-conditioned environments. If someone is affected by heat, immediately transfer them to a cool and shaded area. In an emergency, call 911.

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Source: The National Weather Service

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This story was originally published August 4, 2026 at 8:57 PM.