When are fog lights required to be used in Ohio?

Fog lights are specifically designed to illuminate the road immediately in front of a vehicle under conditions of poor visibility, such as fog, heavy rain, or snow. In Ohio, the proper use of fog lights is mandated to enhance safety when visibility is greatly reduced. These lights are positioned low on the vehicle to cast a wide beam of light that helps to reduce the amount of light that is bounced back by the fog, rain, or snow, providing better visibility for the driver.

Using fog lights in conditions other than fog or significantly impaired visibility can be inappropriate, as they can create glare for other drivers, potentially causing accidents. Therefore, knowing when to use fog lights, such as during fog or similar adverse conditions, is essential for safe driving practices.