Heat Advisory issued July 20 at 12:11PM PDT until July 27 at 8:00PM PDT by NWS San Diego CA

* WHAT…High temperatures in the mid-80s to 90s expected below 6000
ft. Low temperatures in the low to mid-70s.

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

* WHEN…From 10 AM Wednesday to 8 PM PDT Monday.

* IMPACTS…Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS…Widespread moderate HeatRisk. Elevated low
temperatures will limit overnight relief from the heat.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.