Dense Fog — East Bay Interior Valleys, California

2019-11-16 · East Bay Interior Valleys, California

Event narrative

Concord Airport ASOS recorded reduced visibilities of 1/4 mile due to dense fog.

Wider weather episode

In the aftermath of a weak weather system, residual low level moisture caused dense fog to develop around San Francisco and the surrounding areas.

Source: NOAA Storm Events Database, event_id 860262. Narrative written by the NWS forecast office that issued the report.