In the event of fog, what adjustments should you make to your driving?

When driving in foggy conditions, it is important to use low beam headlights and reduce speed. Low beam headlights are designed to illuminate the road immediately in front of your vehicle without causing glare in the fog, which high beams can cause. High beams can reflect off the fog and rain, creating a wall of light that reduces visibility even further.

Additionally, reducing speed is essential in fog. Fog can significantly limit your ability to see ahead, so driving slower allows you more time to react to any hazards that may arise, such as other vehicles, pedestrians, or obstacles in the road. This combination enhances safety for both you and others on the road.

In contrast, using hazard lights while driving is generally reserved for situations where your vehicle is stopped or moving significantly slower than the flow of traffic. Turning off all lights would compromise your visibility entirely, creating a dangerous situation. Therefore, utilizing low beam headlights and decreasing your speed is the most effective practice in foggy conditions.