During adverse weather conditions, what should drivers do?

Drivers should reduce their speed during adverse weather conditions, such as rain, snow, fog, or ice, to ensure safety. Reduced speed allows for increased reaction time to unexpected situations, such as sudden stops, reduced visibility, or slippery roads. Weather can significantly affect vehicle handling and stopping distances, so driving at a slower speed helps to maintain control over the vehicle and minimizes the risk of accidents.

Maintaining normal speed is not safe when visibility and road conditions are compromised. High beams are generally not advisable in fog or heavy rain, as they can reflect off the precipitation and reduce visibility even further. Staying in the left lane may not be the best choice during adverse weather, as it can hinder the ability to maneuver safely if necessary, and drivers should actually use the lane that best allows for safe travel.