low beams
NO
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.
Low beams - high beams only light up the snow or fog which further impairs vision.
Dipped beam, yes - main beam, no.
snow
snow
You should use low beams when driving in fog. It is more difficult to see driving with high beams in fog.
Snow+Fog Snow+Storm
Always use low beams because the high beam's rays reflect off the fog, the rain, or the snow particles at about the same level as your eyes, making each particle act like a tiny mirror. It reflects the light right back into your eyes and reduces your vision.
When driving in fog it is best to drive with low your light on low beam. This will ensure that you get clear vision. You can use fog lights if you have them on your car and do not speed.