What should you do if you encounter extremely dense fog while driving?

When driving in extremely dense fog, it is essential to prioritize safety, and the best course of action is to refrain from driving if visibility is severely impaired. Fog can drastically reduce your ability to see the road, other vehicles, and hazards, significantly increasing the risk of accidents.

Not driving at all in such conditions allows you to avoid dangerous situations that could arise from limited visibility. Staying off the road gives you time to wait until conditions improve, ensuring not only your safety but also the safety of others on the road. Inappropriate actions, such as driving at normal speed or using high beams, could potentially make the situation more hazardous.

By choosing not to drive when visibility is critically low, you demonstrate responsible driving behavior and adherence to safety principles.