Extreme Heat Warning

Locations Affected

Indio, CA ∙ Cathedral City, CA ∙ Palm Desert, CA ∙ Sky Valley, CA ∙ Coachella, CA ∙ Banning, CA ∙ Rancho Mirage, CA ∙ La Quinta, CA ∙ Mecca, CA ∙ Palm Springs Regional Airport, CA

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service San Diego CA 349 AM PDT Sat May 9 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM SUNDAY TO 8 PM PDT MONDAY... * WHAT...Dangerously hot conditions with temperatures 104 to 109 degrees possible. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...From 10 AM Sunday to 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hottest conditions expected on Monday. 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

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