Driving in heavy rain can pose significant dangers for motorists. Reduced visibility, slippery roads, and hydroplaning are just a few of the hazards associated with driving in these conditions.

One of the primary dangers of heavy rain is reduced visibility. The rain can make it difficult to see the road ahead, other vehicles, and potential hazards. This increases the risk of accidents, especially at higher speeds.

Additionally, heavy rain can lead to slippery road surfaces, increasing the likelihood of losing control of the vehicle. Hydroplaning, where a layer of water builds between the tires and the road surface, can occur, causing the driver to lose traction and skid.

It's important for drivers to adjust their speed and increase following distances in heavy rain to allow for adequate braking and reaction time. Using headlights and windshield wipers can also help improve visibility for both the driver and other road users.

References:

• "Driving in Heavy Rain: Safety Tips" - National Highway Traffic Safety Administration
• "The Dangers of Hydroplaning and How to Avoid It" - AAA Exchange