How does rain affect road conditions?

Rain significantly impacts road conditions, particularly by creating a slick film that can increase the risk of skids. When rain first falls, it combines with dirt, oil, and other debris on the roadway, which can make surfaces extremely slippery. This is especially hazardous during the initial period of rainfall, as the moisture allows these substances to rise to the surface, resulting in reduced tire traction.

As drivers navigate through these wet conditions, the likelihood of losing control of the vehicle rises, leading to potential accidents if they are not cautious. Understanding this effect is crucial for safe driving practices, as it emphasizes the need for slower speeds and increased attention when roads are wet.