California Severe Extreme Heat Warning | Effective 06/25/2026 10:07

Headline: 
Extreme Heat Warning issued June 25 at 10:07AM PDT until June 25 at 8:00PM PDT by NWS San Diego CA
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
June 25, 2026 - 10:07am
Expires: 
June 25, 2026 - 10:15pm
Description: 
* WHAT...For the Extreme Heat Warning San Diego County Deserts, dangerously hot conditions with temperatures up to 106. For the Wind Advisory, west winds 20 to 30 mph with gusts 45 to 55 mph expected. * WHERE...San Diego County Deserts. * WHEN...For the Extreme Heat Warning, until 8 PM PDT this evening. For the Wind Advisory, from 5 PM Friday to 11 AM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Area Description: 
San Diego County Deserts
Forcast Office: 
NWS San Diego CA