34°9'N / 118°3'O / Altitud 255 m / 06:26 09/09/2026, America/Los_Angeles (UTC-7)
del: 09/09/2026, 08:00
a: 10/09/2026, 20:00
* WHAT...Temperatures between 92 and 108 expected. * WHERE...Calabasas and Agoura Hills, Eastern San Fernando Valley, Eastern Santa Monica Mountains Recreational Area, Los Angeles County Beaches, Los Angeles County Inland Coast including Downtown Los Angeles, Los Angeles County San Gabriel Valley, Malibu Coast, Palos Verdes Hills, Western San Fernando Valley, and Western Santa Monica Mountains Recreational Area * WHEN...For the Heat Advisory, until 8 AM PDT this morning. For the Extreme Heat Warning, from 8 AM this morning to 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Humid conditions will add to heat discomfort. Heat peaking on Wednesday for most areas.
Los Angeles County San Gabriel Valley,Los Angeles
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Stay cool, stay hydrated, stay informed.
NWS Los Angeles/Oxnard CA
09/09/2026, 01:11del: 09/09/2026, 08:00
a: 10/09/2026, 20:00
* WHAT...Temperatures of 88 to 100 expected. * WHERE...Catalina and Santa Barbara Islands. * WHEN...From 8 AM this morning to 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Humid conditions will add to heat discomfort. Heat peaking on Wednesday for most areas.
Los AngelesDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Stay cool, stay hydrated, stay informed.NWS Los Angeles/Oxnard CA09/09/2026, 01:11del: 09/09/2026, 08:00
a: 10/09/2026, 20:00
* WHAT...Temperatures of 88 to 108 expected. * WHERE...Calabasas and Agoura Hills, Eastern San Fernando Valley, Eastern Santa Monica Mountains Recreational Area, Los Angeles County Beaches, Los Angeles County Inland Coast including Downtown Los Angeles, Los Angeles County San Gabriel Valley, Malibu Coast, Palos Verdes Hills, Western San Fernando Valley, and Western Santa Monica Mountains Recreational Area * WHEN...From 8 AM this morning to 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Humid conditions will add to heat discomfort. Heat peaking on Wednesday for most areas, except likely peaking Thursday for the Santa Barbara South Coast.
Los AngelesDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.NWS Los Angeles/Oxnard CA09/09/2026, 01:11
del: 08/09/2026, 23:10
a: 09/09/2026, 07:15
* WHAT...Dangerous rip currents and breaking waves due to elevated surf. * WHERE...Catalina and Santa Barbara Islands, Ventura County Beaches, Malibu Coast and Los Angeles County Beaches. * WHEN...Through late Wednesday night. * IMPACTS...There is an increased risk of ocean drowning. Rip currents can pull swimmers and surfers out to sea. Waves can wash people off beaches and rocks, and capsize small boats nearshore.
Los AngelesRemain out of the water due to hazardous swimming conditions, or
stay near occupied lifeguard towers. Rock jetties can be deadly
in such conditions, stay off the rocks.NWS Los Angeles/Oxnard CA08/09/2026, 23:10del: 09/09/2026, 01:11
a: 10/09/2026, 20:00
* WHAT...Temperatures between 92 and 108 expected. * WHERE...Calabasas and Agoura Hills, Eastern San Fernando Valley, Eastern Santa Monica Mountains Recreational Area, Los Angeles County Beaches, Los Angeles County Inland Coast including Downtown Los Angeles, Los Angeles County San Gabriel Valley, Malibu Coast, Palos Verdes Hills, Western San Fernando Valley, and Western Santa Monica Mountains Recreational Area * WHEN...For the Heat Advisory, until 8 AM PDT this morning. For the Extreme Heat Warning, from 8 AM this morning to 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Humid conditions will add to heat discomfort. Heat peaking on Wednesday for most areas.
Los Angeles County San Gabriel Valley,Los AngelesDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Stay cool, stay hydrated, stay informed.NWS Los Angeles/Oxnard CA09/09/2026, 01:11