What should you do when driving in fog?

Using low beam headlights when driving in fog is essential for safety. High beam headlights can actually create more glare in foggy conditions because they reflect off the water droplets in the fog, which reduces visibility and can blind both the driver and oncoming vehicles. When you switch to low beam headlights, they point down towards the road and produce less glare, allowing for better visibility. This setup helps you see the road ahead while minimizing reflection off the fog, enabling you to judge distances and navigate more effectively.

Driving at a normal speed is not advisable in fog since visibility is significantly compromised. Fog can obscure obstacles and reduce reaction times, so driving slower helps maintain control of the vehicle and respond to unforeseen situations. Turning off your headlights is also dangerous; without them, other drivers may not see you, increasing the risk of collisions. Therefore, employing low beam headlights is the best practice for safe driving in foggy conditions.