Research and field studies have shown that certain lighting patterns and technologies significantly enhance visibility during adverse weather conditions like fog, heavy rain, or storms. The most effective lighting patterns include:

Conclusion: The most effective lighting patterns for adverse weather conditions combine low-mounted, wide-angle beams, yellow-toned lights, and adaptive or pulsed lighting systems. These techniques improve visibility by minimizing glare, enhancing contrast, and ensuring light is directed where it is most useful without being reflected back by rain or fog.