The National Weather Service (NWS) for Los Angeles/Oxnard has issued an extreme heat warning covering a broad swath of Los Angeles County, effective from 8 a.m. Wednesday, September 9, through 8 p.m. Thursday, September 10. Temperatures are expected to soar between 88 °F and 108 °F across the region, with humid conditions adding to the discomfort.
Areas Under the Warning
The advisory applies to Calabasas, Agoura Hills, the eastern San Fernando Valley, the eastern Santa Monica Mountains recreational area, Los Angeles County beaches, the inland coast (including downtown Los Angeles), the San Gabriel Valley, the Malibu coast, the Palos Verdes hills, the western San Fernando Valley, and the western Santa Monica Mountains recreational area.
Health Risks and Precautions
Extreme heat dramatically raises the risk of heat‑related illnesses such as heat exhaustion and heat stroke. The Occupational Safety and Health Administration (OSHA) advises anyone working outdoors to schedule frequent rest breaks in shaded or air‑conditioned environments. Residents should drink plenty of fluids, remain in air‑conditioned rooms when possible, and avoid prolonged exposure to direct sunlight.
Families are urged to check on elderly relatives, young children, and neighbors who may be vulnerable. Do not leave children or pets unattended in vehicles; interior temperatures can become lethal within minutes. If someone shows signs of heat illness—dizziness, nausea, rapid heartbeat—move them to a cool, shaded location and call 9‑1‑1 immediately, as heat stroke is a medical emergency.
When Heat Peaks
Most areas are expected to reach their highest temperatures on Wednesday, while the Santa Barbara south coast may see the peak on Thursday. Humidity will further increase the perceived heat, making it feel hotter than the actual temperature.
Community Responsibility
Our community thrives when neighbors look out for one another. Take a moment to call a friend or family member who lives alone, especially seniors, to ensure they have adequate cooling options. Local churches and civic groups often organize cooling‑center check‑ins; consider volunteering or spreading the word.
What to Do If You Must Be Outdoors
- Schedule work for early morning or late evening when temperatures are lower.
- Wear lightweight, light‑colored clothing and a wide‑brimmed hat.
- Apply sunscreen with at least SPF 30 and reapply regularly.
- Carry water—aim for at least one liter per hour of activity.
- Take regular breaks in the shade or an air‑conditioned vehicle.
By following these simple steps, residents can protect themselves, their families, and their neighbors from the dangers of extreme heat while we await cooler weather.
Original reporting: KEYT (Ventura/Santa Barbara) — read the source article.
