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What to do when fog limits visibility on the road?

Driving in the fog is usually not pleasant. Especially in autumn, fog appears more and more often on the roads, which makes driving much more difficult. In such conditions, you need to be especially careful and implement practices that will improve safety. What to do when fog limits visibility?
- Driving in fog requires concentration, as limited visibility makes it difficult to spot obstacles.
- Fog on the road? It is worth using fog lights, but only when reduced air transparency limits visibility to a distance of less than 50 m.
- Fog lights are not everything. Plan your route well and use good practices to arrive safely at your destination.
- Planning on driving through a foggy road? Check it out how the FCW collision warning system works and can you use it!
- How to Drive in Fog? Fog Lights Are Essential
- When to turn on fog lights?
- Driving in Fog? Be Careful!
- Proper route planning
- Good practices when driving in fog
Almost every driver has had the opportunity to drive in thick fog more than once. This phenomenon occurs most often in the morning, but there are days when visibility is severely limited all day long. In such conditions, you often cannot see objects that are just a few meters away from your car, which is why it is so important to be especially careful.
How to Drive in Fog? Fog Lights Are Essential

Every car is equipped with fog lights, which are often called fog lamps. They are placed both at the back and front. The rear lights are located at the lowest point of the vehicle - closer to the road, fog is usually thinner. Front bulbs are not mandatory, but they significantly improve visibility in such difficult conditions.
When to turn on fog lights? According to the regulations, this can be done when the air transparency is very limited. This means that you can use such lights not only in fog, but also in rain and snowfall, and even in smoky areas and where there is dense smog. They can be used when the reduced air transparency limits visibility to a distance of less than 50 m.
Note: Fog lights should not be used in good weather conditions because they blind other drivers.
Driving in Fog? Be Careful!

According to road traffic regulations, drivers must exercise extra caution when driving in adverse conditions, including reduced air visibility. Slower driving is not only a matter of safety, but is also required by law. When fog persists on the road, remember to:
- reducing the speed – significantly below the speed limit on a given section, but not too much so as not to endanger other drivers;
- focus on the road – you have to watch out not only for other cars, but also animals, cyclists and pedestrians;
- avoiding overtaking – it is better to leave home earlier than to rush and overtake other drivers;
- maintaining a safe distance – so as not to hit another vehicle when braking;
- relying on other senses as well, not just sight – fog on the road significantly reduces visibility, so you can, for example, open the windows to hear what’s going on.
Also read: Braking distance – what is it and what does it depend on?
Proper route planning

Primarily Driving in the fog is bothersome. For this reason, it is worth avoiding it whenever possible. This phenomenon occurs mainly in the early morning in autumn and winter, when the air is humid and the temperature is low. Fog occurs on windless days, when the air movement is small.
Where does fog appear? The greater risk of this phenomenon will be where there are bodies of water. It often surrounds lakes, rivers and wetlands. The topography of the area also plays a role. Fog accumulates mainly in valleys.
When planning your route, it is worth avoiding such areas. It is also better to travel on well-lit and well-maintained roads - in the fog, you will not see, for example, large holes in the road. You should leave home earlier, because traffic in unfavourable conditions is much slower, and there are often collisions on the roads, which cause traffic jams.
Good practices when driving in fog

In addition to those mentioned driving rules in fog also remember additional practices that can make it easier. It is a good idea to follow the lines on the road with your eyes. They are white and visible even in unfavorable weather conditions. They make it easier to stay in the lane and notice any bends.
If your car doesn't have front fog lights, you can use your low beams. They will brighten up the road without scattering too much light. Reduce your speed when turning and be ready to stop if necessary.
It's also a good idea to turn off the radio and focus your ears on what's happening on the road. In difficult weather conditions, you can hear other drivers' horns or emergency sirens more often.
Steamy windows? Anti-fog will help!
We hope that our article will help you drive safely through foggy areas. Driving in fog requires concentration. Turning on your fog lights may not be enough. Fog on the road? It is worth focusing well on driving and avoiding moments of distraction.
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