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At 8:39 p.m. on Wednesday, the NWS San Diego CA issued an updated extreme heat warning in effect until Friday at 8 p.m. The warning is for Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning.
The NWS informs, “Dangerously hot conditions with temperatures up to 112 degrees expected.”
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“Heat related illnesses increase significantly during extreme heat events,” says the NWS.
This warning is in effect until Friday at 8 p.m.
NWS Heat Wave Safety Advice: Protect yourself with these recommendations
- Stay hydrated: Remember to drink plenty of fluids.
- Seek cool shelter: Opt for an air-conditioned room to stay comfortable.
- Stay out of the sun, and check up on relatives and neighbors.
- Child and pet safety: Do not leave young children and pets unattended in vehicles when car interiors can reach lethal temperatures in a matter of minutes.
- Be mindful outdoors: Take extra precautions when working or spending time outside.
- Time your activities wisely: When possible, reschedule strenuous activities to early morning or evening.
- Familiarize yourself with warning signs: Know the symptoms of heat exhaustion and heat stroke.
- Stay cool with clothing: Select lightweight and loose-fitting outfits for enhanced comfort.
To minimize risks during outdoor work, the Occupational Safety and Health Administration (OSHA) advises incorporating frequent rest breaks in shaded or air-conditioned areas. If someone experiences heat-related symptoms, promptly relocate them to a cool and shaded spot. In case of an emergency, dial 911.
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Source: The National Weather Service
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This story was originally published August 19, 2026 at 1:00 AM.