Extreme Heat Watch: Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning

source: us-gov-api (us-gov-api:noaa-weather)published 2026-07-20 21:26ingested 2026-07-21 08:27

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Extreme Heat Watch — Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with high temperatures 113 to 117 possible. Low temperatures in the mid to upper 80s. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...From Wednesday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Major HeatRisk. Elevated low temperatures will limit overnight relief from the heat.

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The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.