Excessive Heat Warning issued June 22 at 3:03PM PDT until June 25 at 9:00PM PDT by NWS SanDiego
Apple and Lucerne Valleys
...Excessive Heat Warning Continues Across the Deserts...
...Heat Advisory Issued for the Inland Empire, Mountains Below
5000 Feet, and Inland San Diego County Effective Sunday...
.Strong high pressure aloft over the southwest states will
continue dangerously hot days across the deserts. Excessive heat
will continue through the weekend and through Monday in the lower
deserts...including the Coachella Valley. It will become hot again
this weekend, especially on Sunday, across the Inland Empire, the
mountains below 5000 feet, and across the inland valleys of San
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT
* High Temperatures...104 to 111 each afternoon.
* Impacts...A major increase in the potential for heat related
illness and even death. Those working or exercising outdoors
during the daytime, children and the elderly, and those
without access to adequate air conditioning will be most at
risk. A higher risk of tire blowouts. Delays or flight
* Outlook...Gradually cooler conditions less week but still
Take extra precautions...if you work or spend time outside. When
possible...reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.
Young children and pets should never be left unattended in
vehicles under any circumstances. This is especially true during
warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.