34°1'N / 117°48'W / Altitud 208 m / 10:22 18/03/2026, America/Los_Angeles (UTC-7)
de: 18/03/2026, 01:48
a: 18/03/2026, 14:00
* WHAT...Dangerously hot conditions with temperatures between 96 and 104 expected.
* WHERE...A portion of southwest California.
* WHEN...Until 8 PM PDT Friday.
* IMPACTS...There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors.
* ADDITIONAL DETAILS...Warm overnight low temperatures will contribute to the heat risk, especially in the mountain and foothill locations.
Los Angeles,Los Angeles County San Gabriel Valley
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
NWS Los Angeles/Oxnard CA
18/03/2026, 01:48
de: 18/03/2026, 01:48
a: 18/03/2026, 14:00
* WHAT...Hot conditions with high temperatures between 80 and 90 expected.
* WHERE...Catalina and Santa Barbara Islands.
* WHEN...Until 8 PM PDT Friday.
* 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.
* ADDITIONAL DETAILS...Warm overnight low temperatures will contribute to the heat risk, especially in the mountain and foothill locations.
Los AngelesDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.NWS Los Angeles/Oxnard CA18/03/2026, 01:48de: 18/03/2026, 01:48
a: 18/03/2026, 14:00
* WHAT...Hot conditions with high temperatures in the 80s and 90s expected.
* WHERE...Los Angeles County Beaches, Malibu Coast, Palos Verdes Hills, Ventura County Beaches, and Ventura County Inland Coast.
* WHEN...Until 8 PM PDT Friday.
* 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.
* ADDITIONAL DETAILS...Warm overnight low temperatures will contribute to the heat risk, especially in the mountain and foothill locations.
Los AngelesDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.NWS Los Angeles/Oxnard CA18/03/2026, 01:48