In adverse weather conditions, what is the recommended following distance?

In adverse weather conditions, such as rain, snow, fog, or icy roads, it is crucial to increase the following distance between vehicles to ensure safety. A recommended following distance of 5 seconds allows for a greater margin of error, providing drivers with ample time to react to sudden stops or hazards that may arise. This extended distance helps to counteract reduced visibility and traction that often accompany poor weather conditions, enabling drivers to maintain control and maneuver safely.

A 5-second following distance provides a buffer that accommodates longer stopping times needed on slippery or wet surfaces, where vehicles may take longer to come to a stop compared to normal conditions. This practice aligns with safe driving guidelines that advocate for adjusting following distances based on road and weather conditions, ensuring that drivers can respond effectively to any unexpected situations.