One product issued by NWS for: Santa Ana CA
Heat Advisory
URGENT - WEATHER MESSAGE National Weather Service San Diego CA 303 AM PDT Sun Aug 9 2026 CAZ057-554-092115- /O.CON.KSGX.HT.Y.0008.000000T0000Z-260810T0300Z/ Santa Ana Mountains and Foothills-Orange County Inland Areas- Including the cities of Garden Grove, Irvine, Orange, Santa Ana, Fullerton, Mission Viejo, and Anaheim 303 AM PDT Sun Aug 9 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...High temperatures in the low 90s east of Interstate 5. High temperatures in the mid-90s in the Santa Ana mountains. * WHERE...Orange County Inland Areas and Santa Ana Mountains and Foothills. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. 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. && $$