How can weather impact driving conditions the most?

Weather significantly influences driving conditions, primarily through the effects of rain, snow, and fog, which can drastically reduce both visibility and traction on the road. When it rains, for instance, water can create a slippery surface that diminishes the tires' grip, increasing the likelihood of losing control of the vehicle. Snow presents similar challenges; it can cover road markings and obstacles, making it difficult to navigate safely. Fog compresses visibility to dangerous levels, making it hard for drivers to see other vehicles, traffic signs, or even the road itself.

In contrast, while sunny weather is often seen as favorable, it does not account for all driving conditions, such as glare or heat that can affect vehicle performance. The notion that weather does not affect driving conditions is not accurate, as adverse weather can pose serious risks. Overall, it's crucial for drivers to adapt to changing weather conditions to maintain safety on the roads.