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Heat Advisory

Status

Event Continued Active alert

Start Time

Wed 07/09/2025 01:00 PM EDT

End Time

Thu 07/10/2025 11:00 PM EDT

Significance

Advisory

Impacts

Low impact

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service San Diego CA 1231 PM PDT Tue Jul 8 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT THURSDAY... * WHAT...High temperatures of 95 to 104 expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...From 10 AM Wednesday to 8 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Widespread moderate HeatRisk. 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.

Technical Header

CAZ048-090530- /O.CON.KSGX.HT.Y.0003.250709T1700Z-250711T0300Z/ San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Rancho Cucamonga, Riverside, Corona, San Bernardino, Moreno Valley, Fontana, and Ontario 1231 PM PDT Tue Jul 8 2025