What should you do in poor weather conditions that affect visibility?

• A. Drive the same speed as on a clear day
• B. Slow down and increase following distance
• C. Use high beams to improve visibility
• D. Keep your windows closed to avoid fogging

Answer: (B)

In poor weather conditions that affect visibility, it is essential to slow down and increase your following distance. Reduced speed allows for better control of your vehicle, giving you more time to react to unforeseen circumstances, such as sudden stops from other vehicles or obstacles on the road. Increasing the distance between your vehicle and the one in front of you provides a greater margin for safety, which is crucial when visibility is compromised.

Driving at the same speed as you would on a clear day poses a significant risk since the capability to perceive hazards diminishes in adverse conditions. Additionally, using high beams may worsen visibility in inclement weather, such as rain or fog, because the light can reflect off precipitation. Keeping your windows closed does not effectively address visibility issues related to external conditions and can lead to other problems like fogging inside the vehicle, which may impede visibility further. Thus, adjusting your speed and following distance is the most effective and safest response to poor visibility conditions.