Dense Tule Fog impacts millions in Bay Area, Central Valley

SAN FRANCISCO (KGO) -- It's not smoke, but fog covering the Bay Area this time.

VIDEO: Bay Area AccuWeather forecast.

The fog has made for a treacherous commute around the Bay Area, especially on the Bay Bridge and Golden Gate Bridge.

WATCH: Time-lapse video of fog covering Golden Gate Bridge

New time-lapse video shows fog waves swallowing the Golden Gate Bridge during a dense fog advisory.

The thick Tule Fog is impacting 7.6 million people around the Bay Area and Central Valley. A Dense Fog Advisory has been issued until 10 a.m.

RELATED: Fog may have been factor in deadly hit-and-run crash in Fremont, police say

ABC7 News Meteorologist Mike Nicco says at one point, visibility was down a quarter of a mile or less in some places in the Bay Area.

Download: ABC7 Accuweather app for iPhone and Android

Weather Radar: LiveDoppler7 radar images

Weather Alerts: Current Watches and Warnings

Share: Tag weather photos #ABC7Now

SHARE YOUR PHOTOS: Show us the weather where you live by tagging your posts, video, and photos #ABC7Now. We may use them on our site, app, social pages, or on TV!