What should you do if you encounter thick fog while driving?

When encountering thick fog while driving, it is essential to reduce your speed and use low-beam headlights. Thick fog significantly reduces visibility, which makes it more difficult to see the road and any potential hazards. By slowing down, you allow yourself more time to react to any unexpected situations that may arise.

Using low-beam headlights is crucial in foggy conditions because high-beam headlights can create a glare and reflect off the fog, further impairing your visibility. Low-beam headlights provide better illumination of the road immediately in front of you without causing excessive glare, allowing for safer driving in such conditions.

Opting to pull over and wait for the fog to clear can be a reasonable choice in some circumstances if the fog is extremely thick and you feel unsafe driving. However, it’s important to do this safely, positioning your vehicle out of the way of traffic and ensuring that your vehicle is visible to other drivers. Driving at normal speed in thick fog is not safe, as reduced visibility makes it difficult to judge distances and react to other vehicles or obstacles on the road.