Los Angeles residents woke up to reduced visibility this morning due to a Dense Fog Advisory in effect until 9:00 A.M. PST, issued by the National Weather Service for the beaches and coastal areas including Downtown Los Angeles, Santa Monica, Long Beach, and adjacent locations. As visibility dropped to one-quarter mile or less in some places, the Advisory highlighted the potentially hazardous driving conditions due to the dense fog that enveloped the region.
Motorists were advised to exercise caution while on the road: slow down, use headlights, and maintain a safe distance from other vehicles, ensuring safety as the dense fog made the navigational certainty an exercise in acute attention. The Advisory also extends to some inland areas where fog could lead to similarly treacherous conditions until it lifts later in the morning.
Lasting through the day, the city is also under an Air Quality Alert due to a mandatory wood-burning ban enforced by the South Coast Air Quality Management District, aiming to reduce fine particle pollution and the subsequent health risks associated with poor air conditions, especially for those residents within the South Coast Air Basin. The ban, as stated on forecast.weather.gov, prohibits the use of wood-burning devices until midnight PST Friday night.
Health warnings are particularly stressed for individuals with respiratory issues such as asthma as the Air Quality Alert continues. Officials encourage limiting outdoor activities, keeping windows and doors closed, and using air purifiers to mitigate the effects of high fine particle levels which may not be reflected in real-time air quality maps. The information about precautionary steps to take is available on the South Coast Air Quality Management District's website and mobile app.
Weather conditions are expected to alleviate the post-fog advisory, with a sunny forecast and high of 70 degrees for today in Los Angeles preparing to transition into a weekend with clear skies in the daytime, but patchy fog could return in the late night to early morning hours, according to the extended forecast released by the National Weather Service at forecast.weather.gov.
