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Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
135 PM PDT Fri Aug 29 2025

CAZ371-300845-
/O.NEW.KLOX.HT.Y.0008.250901T1700Z-250903T0100Z/
/O.CON.KLOX.HT.Y.0007.250831T1700Z-250901T0100Z/
Calabasas and Agoura Hills-
Including the cities of Westlake Village and Malibu Lake
135 PM PDT Fri Aug 29 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 6 PM PDT SUNDAY...
...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 6 PM PDT TUESDAY...

* WHAT...For the first Heat Advisory, temperatures up to 103
  expected. For the second Heat Advisory, temperatures up to 104
  expected.

* WHERE...Calabasas and Agoura Hills.

* WHEN...For the first Heat Advisory, from 10 AM to 6 PM PDT Sunday.
  For the second Heat Advisory, from 10 AM Monday to 6 PM PDT
  Tuesday.

* IMPACTS...There is a high risk for heat illness for sensitive
  populations including the very young, the very old, those without
  air conditioning, and those active outdoors.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
135 PM PDT Fri Aug 29 2025

CAZ088-368>370-372>374-548-300845-
/O.NEW.KLOX.HT.Y.0008.250901T1700Z-250903T0100Z/
Santa Clarita Valley-Los Angeles County Inland Coast including
Downtown Los Angeles-Western Santa Monica Mountains Recreational
Area-Eastern Santa Monica Mountains Recreational Area-Western San
Fernando Valley-Eastern San Fernando Valley-Southeastern Ventura
County Valleys-Los Angeles County San Gabriel Valley-
Including the cities of El Monte, Valencia, Compton, Santa
Clarita, East Los Angeles, Simi Valley, Pasadena, Topanga,
Newhall, San Gabriel, Culver City, Glendale, Thousand Oaks, La
Canada Flintridge, Norwalk, Hollywood, Woodland Hills, Pomona,
Lake Castaic, Downey, Universal City, Chatsworth, Burbank,
Moorpark, Beverly Hills, Northridge, Newbury Park, Van Nuys,
Malibu Bowl, and Sunland
135 PM PDT Fri Aug 29 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 6 PM PDT TUESDAY...

* WHAT...Temperatures up to 100 expected.

* WHERE...Eastern San Fernando Valley, Eastern Santa Monica
  Mountains Recreational Area, Los Angeles County Inland Coast
  including Downtown Los Angeles, Los Angeles County San Gabriel
  Valley, Santa Clarita Valley, Southeastern Ventura County Valleys,
  Western San Fernando Valley, and Western Santa Monica Mountains
  Recreational Area.

* WHEN...From 10 AM Monday to 6 PM PDT Tuesday.

* IMPACTS...There is a high risk for heat illness for sensitive
  populations including the very young, the very old, those without
  air conditioning, and those active outdoors.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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