What Lights Should You Use When Driving in Heavy Rain?

[CharlieDella]

When driving in heavy rain, you should turn on the rear fog lights. The red tail lights themselves have excellent penetration, and ordinary heavy rain cannot block their light. Rear fog lights are very bright and are designed to penetrate thick fog. Using them in regular rainy conditions can easily dazzle the drivers behind you, which may affect their visibility and compromise your safety. Driving without lights in rainy conditions can directly impair the judgment of the car in front regarding the situation behind, making it difficult to determine the position, distance, and speed of the following vehicle. If the car in front changes lanes or turns without clear information, it could easily lead to a rear-end collision.