In heavy rain, what is the recommended action regarding speed?

In heavy rain, reducing speed is essential to maintain control of the vehicle and minimize the risk of hydroplaning. Hydroplaning occurs when a layer of water builds up between the tires and the road surface, leading to a loss of traction. When you slow down, you increase the contact between your tires and the road, which allows for better handling and braking performance.

Driving at a reduced speed also enables you to react more effectively to obstacles, other vehicles, or changes in the road conditions that may arise while driving in wet weather. This proactive approach to speed management helps in ensuring the safety of both the driver and passengers as well as those on the road. Therefore, adjusting your speed according to the weather conditions is a critical aspect of safe driving.