Heat Advisory issued August 2 at 12:04PM PDT until August 2 at 8:00PM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-08-02T19:04+00:00
* WHAT...Very warm daytime conditions with high temperatures between 95 and 105 common, except 80 and 90 common at the coast. Warm overnight conditions will bring less relief than usual. * WHERE...Los Angeles County Beaches, Ventura County Coast, Santa Barbara County South Coast, Santa Lucia Mountains, Santa Ynez Valley, and the Northern Ventura County Mountains. * WHEN...Until 8 PM PDT this evening. * IMPACTS...There is a high risk for heat illness for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Heat hazards may extend into next week for portions of the region.
Air Quality Alert issued July 30 at 4:02PM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-07-30T23:02+00:00
* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of ozone pollution. Visit https://www.aqmd.gov/alertinfo to check current and forecasted air quality levels. * WHERE...Glendora, San Fernando Valley, Santa Clarita Valley, San Gabriel Valley, San Bernardino, Redlands, Riverside, Crestline and the Coachella Valley.. Levels of ozone pollution can vary by time and location depending on emissions and air pollution transport. * WHEN...until 8 PM Sunday. The highest ozone levels typically occur in the afternoon and early-evening hours. * IMPACTS... Ozone air pollution can cause serious health problems, including trouble breathing, asthma attacks, and lung damage. Everyone can be affected, but sensitive groups such as people with lung disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.
