Yes, the DGT has limited the maximum speed to 80 km/h and has prohibited overtaking. And there’s a good reason for that: wind.

In Spain the weather is bad. I don’t know if you had noticed but we have had rain, snow and very strong winds for a month and a half. Meteorological events that are impacting all types of sectors. Also that of mobility, where closed roads, incidents on the road and restrictions are being the general trend.

If you go to your favorite social network and read that the DGT has limited the speed to 80 km/h, don’t panic. It’s normal.

At 80 km/h maximum. And overtaking prohibited by order of the DGT. It is a headline that has been repeated in the last two days and has spread across social networks. Headlines that hid an essential word to understand the information: temporal.

Meteorological storm, because the restrictions are due to the clash of storms that we have chained for days and weeks in the Iberian Peninsula. And temporary because the restrictions are not definitive, they are simply used to maintain safety on the road.

The restrictions. One of the provinces that found the most restrictions of this type during the past weekend was Castellón. The region has had to live with an orange alert for wind and the DGT decided that the maximum speed at which one could drive on Saturday was 80 km/h on three roads in the province, where overtaking was also prohibited. The trucks They were also not allowed to circulate on the AP-7. Yesterday, Sunday, normality was recovered.

These restrictions have obviously been temporary. And, effectively, the DGT can apply temporary restrictions on speed or overtaking for meteorological reasons, just as can close a road to traffic due to snow or it can be restricted to those who They drive with chains or winter tires.

For security. The wind is a danger on the road and overtaking is critical when there are very high wind gusts. In particular, some are very dangerous:

• Screen effect: when you drive through a tunnel or infrastructure that cuts off the side wind and it disappears. At that moment, a gust of wind can move the car to one side of the road and If we are caught off guard the movement will be sharper.
• Overtaking: something very similar happens when we overtake a large truck or van. In this case, if we are fighting a crosswind, passing a vehicle will automatically cut off the force we receive. You have to be careful because normally we have been moving the steering wheel to the right slightly to counteract the force of the wind. By overtaking the truck, that resistance disappears and we can go against the vehicle on our right, adding that the truck or van fights not to go to the left, which can end in contact. Furthermore, when overtaking, we will again feel the screen effect described above, so we must be careful and remain attentive.
• Trailers: Both situations are especially dangerous if we drive a vehicle with a trailer since, in that case, the car does not receive the same forces as its rear part and, in an extreme case, movement angles that are difficult to manage can arise.

What does the DGT recommend? The first thing we must do is adapt our speed to the traffic circumstances. The DGT has the power to reduce the speed of the road to 80 km/h and prohibit overtaking, but the logical and essential thing is to apply common sense and take your foot off the accelerator.

Taking this into account, we must remain very attentive to resolve any gusts of wind. If this happens, you have to act gently, calmly. The DGT also recommends circulate in high gears (one lower than usual) to have a greater response from the engine if we need to get out of trouble.

And remember that the more voluminous and taller a vehicle is, the more risk it has of overturning, the more complex it will be to control it and the more care we must take when overtaking it.

Photo | Theo Lonic and DGT

In Xataka | Everything I learned the day I was surprised by the snow: tips for driving on ice when the situation gets complicated