You should use low beams when driving in fog. It is more difficult to see driving with high beams in fog.
NO
Low beams - high beams only light up the snow or fog which further impairs vision.
No, you should not.
No, you should not.
Use your low beams or fog lights. Fog or snow will reflect high beam light back in your eyes making it more difficult to see.
High beams are the lights you want to use when driving at night when no one else is in front of you. High beams will give you increased visibility, and that's a good thing except when you're blinding other drivers, or driving in severe fog or rain. In severe fog or rain high beams can actually be worse.
Using low beam headlights and front facing fog lights.
Use the low beams if your car is not equipped with fog lights. It's never recommended to use high-beams in fog, as it makes it about 4x harder to see, and makes the fog look denser.
No...it lights up the fog making vision worse. Fog normally is least dense at the bottom and rarely reaches all the way to the ground. Thats why fog lights are way down low and why low beams are better than high beams when driving in fog.
No, it is best to use your low beam lights in fog. High beams are aimed higher. They bounce off the fog, reflect back to you, make it harder to see.
Low beams and fog lights if equipped. High beams only light-up the fog more.