Extreme Heat Warning issued August 4 at 9:35PM PDT until August 8 at 8:00PM PDT by NWS San Diego CA
WHAT: Dangerously hot conditions with high temperatures of 100 to
110 expected.
WHERE: Apple and Lucerne Valleys.
WHEN: Until 8 PM PDT Saturday.
IMPACTS: Heat related illnesses increase significantly during
extreme heat events.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.