What is the advised action when driving in rain or heavy fog?

Using your headlights and reducing your speed during rain or heavy fog is critical for safe driving in these conditions. Headlights illuminate the road ahead and make your vehicle more visible to other drivers, which is essential when visibility is severely reduced in rain or fog. Additionally, reducing your speed allows for more reaction time to unexpected hazards, such as sudden stops, slick road surfaces, or obstacles that may appear in your path.

Maintaining a slower speed is particularly important because wet roads can increase the risk of skidding, and fog can limit how far ahead you can see. By slowing down, you significantly enhance your control over the vehicle and your ability to respond to any potential dangers. This proactive approach not only prioritizes your safety but also the safety of other road users, fostering a more cautious driving environment under adverse weather conditions.