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WARNINGS - WATCHES - ADVISORIES - STATEMENTS
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 EXTREME HEAT WARNING |
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| San Bernardino County | ||
| Effective: Mon, 10/5 3:19am | Severity: Severe | |
| Updated: October 5, 2026 4:30 am | Urgency: Expected | |
| Expires: Mon, 10/5 3:45pm | Certainty: Likely | |
| Areas Affected: San Bernardino and Riverside County Valleys-The Inland Empire | ||
Alert
Details:
* WHAT...Dangerously hot conditions with high temperatures in the upper 90s to 105. Nights will be very warm with low temperatures in the upper 60s to mid 70s. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Information: Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. |
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