Heat Advisory issued July 23 at 10:14AM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

* WHAT…High temperatures as hot as the 90s to low 100s, and low
temperatures as warm as the 70s and lower 80s below 6500 feet
through Sunday expected.

* WHERE…Riverside County Mountains and San Bernardino County
Mountains.

* WHEN…Until 8 PM PDT Monday.

* IMPACTS…Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.