Excessive Heat Warning in South Central California

Active for next 1 day · 
This alert has been updated.
Posted 38 minutes ago
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
TUESDAY...

* TEMPERATURES...Up to 105.

* TIMING...Through Tuesday evening.

* IMPACTS...Heat related illnesses, such as heat exhaustion and
heat stroke are likely. People most vulnerable to heat related
illnesses include those who spend a lot of time outdoors,
those who do not have air conditioning, young children, the
elderly, and those with chronic ailments.
An Excessive Heat Warning means that a prolonged period of
dangerously hot temperatures will occur. These hot temperatures
will create an UNSAFE SITUATION, in which heat illnesses are
likely. Drink plenty of fluids, remain in an air-conditioned
room, and stay out of the sun.
Young children and pets should never be left unattended in
vehicles under any circumstances. This is especially true during
hot weather when car interiors can reach lethal temperatures in a
matter of minutes.
Know the signs and symptoms of heat exhaustion and heat stroke.
Anyone overcome by heat should be moved to a cool and shaded
location. Heat stroke is an emergency, call 9 1 1.
noaa.gov

What is an Excessive Heat Warning?

Warning
Watch
Heat Index (HI) values forecast to meet or exceed locally defined warning criteria for at least two days (Typical values: 1) Maximum daytime HI>=105°F north to 110°F south and 2) Minimum nighttime lows >=75°F).
Note: The Excessive Heat Warning/Heat Advisory criteria is highly variable in different parts of the country due to climate variability and the effect of excessive heat on the local population.

end quote from:
https://www.google.org/publicalerts/alert?aid=de1108c8d5de91bf&hl=en&gl=US&source=wweather