The dense fog advisory that affected Western and Eastern San Fernando Valley and Los Angeles will expire at 9 a.m.
"The threat has ended," says the National Weather Service (NWS) Los Angeles/Oxnard, CA.
This advisory is issued when widespread dense fog develops, reducing visibility often to one-quarter of a mile or less. Such conditions make travel challenging.
"A dense fog advisory is issued by your local National Weather Service office when widespread dense fog develops. When this happens, visibilities frequently drop to one-quarter of a mile or less. These conditions make travel difficult."
Source: The National Weather Service
Summary: The dense fog advisory for Los Angeles County is set to expire at 9 a.m., with the National Weather Service confirming the hazard has passed and urging drivers to remain cautious under foggy conditions.