At What Wind Speed Level Are Highways Closed?

[OLorenzo]

If there is a wind force of 6 to 7 on the Beaufort scale, it is actually not advisable to drive on the highway. Strong crosswinds on the highway can affect the driving stability of the vehicle. Vehicle Stability: The stability of a car at high speeds depends on factors such as chassis tuning and aerodynamics. If the car's shock absorbers are relatively soft, the stability of the car at high speeds will be poor, even if the car itself is heavy, its high-speed stability will still be compromised. Impact of Strong Winds on Vehicles: When driving in windy conditions, vehicles are affected by crosswinds, especially vans or large vehicles, as these types of vehicles are significantly impacted due to their higher center of gravity and larger side surface area. Additionally, lighter vehicles are also very susceptible to such effects. The faster the vehicle's speed, the stronger the impact of the crosswind will be.