Extreme Heat Warning issued August 25 at 12:19PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA

* 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. Hot temperatures may cause heat illnesses.

* 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.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.