What is the law regarding using headlights in Delaware during fog or heavy rain?

Using low beam headlights during fog or heavy rain is essential for safe driving in Delaware and is consistent with best practices for visibility in low-light conditions. High beam headlights can cause glare and reduce visibility when reflected off the moisture in the air, making it harder to see. Low beam headlights are designed to provide adequate illumination for the road directly in front of the vehicle without contributing to glare that can impair a driver’s ability to see clearly ahead.

In these weather conditions, using headlights is not optional; it is a necessary safety measure to ensure that vehicles are visible to others and that drivers can see the road and any hazards. Moreover, hazard lights are meant for indicating a stationary vehicle or an emergency situation, and not for general driving conditions, which further highlights the importance of using low beams appropriately. This approach helps maintain safety for both the driver and other road users during challenging weather conditions.