Active Weather Alerts
Extreme Heat Warning
Issued: 3:50 AM Jul. 16, 2026 – National Weather Service
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY... * WHAT...Hot and humid conditions with elevated overnight temperatures in the upper 60s and lower 70s. Highs in the low 90s for portions of inland Orange County, upper 90s to 100 in the San Diego valleys, 100 to 103 degrees in the Inland Empire, and upper 80s to 90s in the mountains. * WHERE...Orange County Inland Areas, Riverside County Mountains, San Bernardino County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Mountains, San Diego County Valleys, San Gorgonio Pass near Banning, and Santa Ana Mountains and Foothills. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Those spending long periods outdoors will be at greater risk for heat health impacts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Daytime outdoor recreation is discouraged. &&
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