I see more people with fog lights on in rain and daylight than I ever see in actual fog.

 

If it's raining heavily, or has been and theres loads of spray ( making it look like fog ) I'll put my rear fogs on but turn them off as soon as visibility improves 

 

It's suprising how many drivers drive with side lights on in that sort of weather. 

If it's raining heavily, or has been and theres loads of spray ( making it look like fog ) I'll put my rear fogs on but turn them off as soon as visibility improves 

 

It's suprising how many drivers drive with side lights on in that sort of weather.

Yeah I use fogs in spray on the motorway, where useage of lights by some others is frankly laughable these days. The colour of my car also helps mind.