The Best What Are Fog Lights Ideas. Web the weather service issued a dense fog advisory for the north bay and east bay valleys, the north bay coast, the bay area shoreline, san francisco, santa clara valley and sf and san pablo bays. Fog lights are featured on the front and/or rear of vehicles and are used to increase driver visibility in fog or other hazardous weather conditions causing reduced visibility.

Web fog lights are the lights mounted on the front of a car or truck which help visibility in foggy or misty conditions. Web what are fog lights or fog lamps? Front fog lights can cut through mist, fog, rain or even dust as they are mounted lower down than headlights in the front of the car.