Air Quality Alert issued April 1 at 11:50AM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-04-01T18:50+00:00
* WHAT...The Imperial County APCD has issued an air quality alert due to harmful levels of particle pollution from windblown dust. Visit https://www.aqmd.gov/alertinfo to check current and forecasted air quality levels. * WHERE...in parts of San Gabriel Valley. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...from now until 11:00 PM tomorrow. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.
Wind Advisory issued April 1 at 11:24AM PDT until April 2 at 11:00PM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-04-01T18:24+00:00
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Antelope Valley and Western Antelope Valley Foothills. * WHEN...From noon to 11 PM PDT Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Wind Advisory issued April 1 at 11:24AM PDT until April 3 at 6:00AM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-04-01T18:24+00:00
* WHAT...North winds 15 to 30 mph with gusts up to 50 mph expected. * WHERE...Interstate 5 Corridor, Northern Ventura County Mountains, and Southern Ventura County Mountains. * WHEN...From 6 PM Thursday to 6 AM PDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...This Wind Advisory will likely need to be extended through at least Friday afternoon as the winds shift to northeasterly and strengthen.
High Wind Watch issued April 1 at 11:24AM PDT until April 3 at 6:00PM PDT by NWS Los Angeles/Oxnard CA
发布日期：2026-04-01T18:24+00:00
* WHAT...Northeast winds 25 to 40 mph with gusts up to 65 mph possible. * WHERE...Western San Gabriel Mountains and Highway 14 Corridor and Western Santa Monica Mountains Recreational Area. * WHEN...From Friday morning through Friday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.
