As a very dangerous phenomenon that you can not see the front while driving on a snowy road,
There is a “whiteout phenomenon”.
It is a phenomenon to watch out for, which can sometimes lead to serious accidents.
Here, we will explain the mechanism of the whiteout phenomenon, how to drive and how to deal with it.
Let’s check it for safe driving in winter.
What is the whiteout phenomenon that occurs on snowy roads?
The whiteout phenomenon is a state in which the visibility is lost due to snow.
It is not uncommon for it to cause an accident.
The timing that tends to occur is when there is a snowstorm or when the wind is strong.
The snow that is falling and the snow that is piled up on the ground soar up and take away the view.
In addition, even when there is no snowstorm, the snow that has accumulated around it dances in the wind.
You may not be able to see the front temporarily.
Especially when powdered snow is piled up on the road as it is, the danger increases when the wind blows, so be careful.
When it comes to whiteout, you may not be able to see it even a few meters away.
Therefore, if you think that your eyes are completely white while driving,
This time, the field of vision suddenly opens, and it may look as if a car has appeared in front of you.
What kind of driving should I do if the whiteout phenomenon occurs?
If you are hit by a whiteout phenomenon, how to drive
First, turn on the headlights and hazard lamps to inform the surroundings of the existence of your vehicle.
If you can’t see your surroundings, you may not be able to see them.
If you can see the car in front of you, keep an appropriate distance and follow.
If you suddenly stop on the spot, you may be hit by a car behind you.
It is absolutely forbidden to apply a sudden brake and stop.
However, if you can confirm the safety from behind,
It is also a good idea to stop at the roadside zone while turning on the hazard lights.
In addition, since there is a possibility that the whiteout phenomenon will continue intermittently,
It’s also important to slow down enough or let it go.
The drivers around you may also be slowing down,
Also, there is a possibility that the car that was running in front of you is stopped, so
Basically, you should run at a speed that allows you to stop immediately.
How to deal with the whiteout phenomenon
If you are hit by a whiteout while driving,
Careful driving is required to prevent a secondary accident, but
When you’re leaving, and when the weather is likely to cause whiteouts
You are required to decide not to drive.
Refraining from going out during a snowstorm is the absolute theory of not encountering an accident.
If you have a snowstorm while you are out, wait for a while.
In addition, if the vehicle is stopped with the engine running for a long time,
Depending on the wind direction and snow conditions, there is a risk of carbon monoxide poisoning even outdoors.
If possible, watch the situation with the engine off or go inside the building.
If a whiteout phenomenon is likely to occur, it is basically the first thing to refrain from going out,
If you still have to go out, be more aware of safer driving than usual.
Try to drive carefully.
How to Drive On Snowy Roads Uphill
If you are preparing to tackle a snowy and uphill stretch of road, the main advice, if the car is not equipped with winter tires, is to fit snow chains before tackling the climb. This will avoid getting stuck halfway and risking hindering traffic. As for speed regulation, with winter tires and snow chains it is best to proceed at a low but constant speed and steer gently and progressively. If you are forced to slow down when cornering, you need to pick up speed again by accelerating only when the steering wheel is almost straight. However, tackling an uphill stretch does not involve excessive risks, as in the event of an error the greatest damage can be that of getting stuck.
How to Drive Downhill Snowy Roads
The situation is different if you take a snowy or icy downhill stretch of road. Because if the car loses grip, it stops only when it encounters an obstacle. This often means damage to the car, sometimes even considerable damage. The advice also in this case is to never tackle a snowy descent without winter tires or snow chains. It is also necessary to remember that when going downhill you shouldn’t brake: the ideal is to tackle the descent by engaging second gear and rely on the engine brake when you need to slow down or stop. If the car picks up speed, before touching the brakes it is necessary to check if there is grip, by steering slightly to see if the car responds to the command; if this is the case, braking must be carried out very gently to avoid locking the wheels.
If There Is No Adherence
If, on the other hand, there is no grip and the car does not respond to the steering, it is a good idea to try to stop the gear by bringing the wheels of one side of the car towards the edge of the road where the snow should be more abundant, offering better friction. This way you should be able to stop the car without incurring any damage. An extreme solution is to use the handbrake to put the car sideways, but this requires experience and the solution does not always guarantee positive results. Prudence and calm are the best travel companions on difficult road surfaces.