<p>A dense fog advisory was in effect for parts of central California on Friday, December 1. The National Weather Service warned</a> visibility would be cut down to one-quarter of a mile with pockets of zero.</p><p>The California Highway Patrol dispatched a pacing car along Highway 198 near Hanford to help traffic navigate through the fog. This video shows the patrol vehicle pacing the traffic. Credit: California Highway Patrol – Hanford via Storyful</p><br />
