UPDATE: The current dense fog advisory for Los Angeles County will be expiring at 9 a.m.

Dense Fog Advisory for Los Angeles County

The dense fog advisory that covered Western San Fernando Valley, Eastern San Fernando Valley, and Los Angeles is set to expire at 9 a.m.

Advisory Details

The National Weather Service (NWS) Los Angeles/Oxnard issued this advisory due to widespread dense fog causing visibility to frequently drop to one-quarter of a mile or less.

"The threat has ended," says the NWS Los Angeles/Oxnard CA.

These foggy conditions significantly reduce visibility, making travel hazardous.

Safety Recommendations

About the Advisory

A dense fog advisory is issued locally when extensive fog causes dangerous travel conditions. The advisory was in effect until 9 a.m. on November 7, 2025.

Source: The National Weather Service

This report was originally published on November 7, 2025, at 6:21 AM. The content involved AI assistance based on templates curated and vetted by newsroom journalists.

Author's Summary

The dense fog advisory in Los Angeles County concluded at 9 a.m., after significantly reducing visibility and prompting safety warnings for drivers.

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The Sacramento Bee The Sacramento Bee — 2025-11-07

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