Weather Alerts For Lucerne Valley, CA

# HEADLINE -------------------- EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY # DETAILS -------------------- WHAT Dangerously hot conditions with high temperatures in the upper 90s to 105 expected. WHERE Apple and Lucerne Valleys. WHEN Until 8 PM PDT Friday. IMPACTS Heat related illnesses increase significantly during extreme heat events. ADDITIONAL DETAILS Low temperatures 5 to 10 degrees above normal will limit relief from the heat. Increasing temperatures through Friday will increase the threat of heat-related illness across populations. ISSUED AT Wednesday, August 26, 2026 at 3:20 AM PDT ISSUED BY National Weather Service San Diego CA HEADER URGENT - WEATHER MESSAGE # 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. # AREAS AFFECTED -------------------- Apple and Lucerne Valleys Including the cities of Southern California Logistics Airport, Victorville, Hesperia, Apple Valley, and Adelanto