Does a level 7-8 wind affect driving?
2 Answers
Yes. It is not recommended to drive in a level 8 gale. A level 8 wind refers to wind speeds ranging from 17.2 to 20.4 meters per second, and its impact depends on the car's weight, shape, and wind-exposed area. Here is some additional information: Weight: The weight of a typical sedan ranges from 800KG to 2000KG. The weight of a car, also known as curb weight, refers to the mass of the car when fully equipped according to factory specifications, including the spare tire, tools, and all fluids filled. The curb weight represents the car's own weight, which is the weight of the car ready for normal driving conditions plus any attached accessories. Stability: A car's stability is typically measured by two indicators: longitudinal stability and lateral stability. The stability of a car depends not only on factors such as the car's center of gravity, the stiffness of the leaf springs, tire performance, and braking efficiency but also on the smoothness of steering, the application of brakes, and proper loading.
Driving in 7-8 grade winds can indeed have a significant impact. I've experienced it multiple times – the car body sways from side to side due to the wind, with noticeable steering wheel vibrations, especially on highways or elevated bridges. When crosswinds hit, the vehicle tends to drift out of its lane. If you're driving an SUV or van with a taller body, the risk is even higher. Wind resistance makes the car unstable, and visibility may be obscured by dust or flying debris. It's advisable to slow down, maintain a safe distance from the car ahead, and grip the steering wheel firmly to avoid sudden turns. Check tire pressure to ensure good traction, and close windows to reduce noise interference. If the wind is too strong, it's best to pause your trip and wait at a service area until the wind subsides. Safety comes first – driving in strong winds is no joke and requires extra caution.
