34°0'bắc / 117°54'tây / Cao độ 128 m / 11:52 17/03/2026, America/Los_Angeles (UTC-7)
From: 17/03/2026, 10:00
To: 20/03/2026, 20:00
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with temperatures between 96 and 104 expected.
* WHERE...A portion of southwest California.
* WHEN...For the Extreme Heat Warning, 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. 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 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
17/03/2026, 09:12
From: 17/03/2026, 09:12
To: 20/03/2026, 20:00
* WHAT...Temperatures between 85 and 95 expected.
* WHERE...A portion of southwest California.
* 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 CA17/03/2026, 09:12