San Diego County Deserts Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Excessive Heat Warning
Issued: 3:59 AM PDT Jun. 22, 2017 – National Weather Service

... Excessive heat warning now in effect until 9 PM PDT Monday...

* high temperatures... 112-118 Thursday through Saturday, 115 to
120 Sunday, and 112-118 Monday.

* 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.

* Outlook... gradually cooler conditions less week but still above

Precautionary/preparedness actions...

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.

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