You should use low beams when driving in fog. It is more difficult to see driving with high beams in fog.
safety measures in using a thermometer
safety measures when using a computer
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.
Yes, when driving in foggy conditions you should use your headlights which allows oncoming drivers to see you at the earliest possible moment. However, for safety, you should not use your highbeams [bright] as the fog will reflect back much of the light, reducing your ability to see into [through] the fog.
low beams
When driving in fog you should always use your low beams. Using your rear fog light when visibility is less than 100 meters is also a really good idea.
fog light and/or low beam
Slow down
safety measure
You should never use high beams when you are driving in fog because they shine up and ahead which will be reflected straight back into your eyes by the fog. Low beams (which aim downwards) and front fog lights (which are lower) are far better suited.
Pierre Cadorette has written: 'Handbook' -- subject(s): Safety measures, Logging, Machinery, Forests and forestry, All terrain vehicle driving, All terrain vehicles, Safety appliances