
Sedans can withstand winds below level 6. Here are some precautions for driving in strong winds: Pay attention to pedestrians' direction: When driving on windy days, you must stay highly focused. During strong winds, some pedestrians cover their faces with scarves or wear sunglasses, which limits their vision; others may run around hastily, often paying attention only to their path and not to motor vehicles. Drivers must remain extremely vigilant, otherwise, traffic accidents can easily occur. Use the air conditioning wisely: On windy days, never turn on the external circulation mode of the air conditioning. Because if the external circulation is activated during windy conditions, it will draw dust from outside into the car through the air conditioning system, polluting the interior environment. Moreover, this kind of dust is very difficult to clean once it enters the car.

A few days ago when I was driving through that windy area, my car was swaying left and right so much that I almost lost control of the steering wheel. There's actually no fixed wind resistance level for vehicles—it mainly depends on the car type: regular sedans can generally handle 7-level winds (wind speed 50-60 km/h) but start feeling unstable; at 8-9 level winds (60-80 km/h), heavier vehicles like SUVs fare slightly better, while lighter cars tend to drift or slide; during typhoons above level 10, any vehicle could be overturned, especially on viaducts or open areas. So when weather forecasts predict strong winds, I try to avoid driving or reduce speed, gripping the wheel firmly to maintain a straight path. It's also important to park in sheltered spots away from trees to prevent damage. From experience, the safety limit is within level 8 winds, but the key during daily driving is constantly adjusting speed—never risk saving a bit of time.

From a safety perspective, the wind resistance a car can withstand is not determined by wind levels alone, as factors like vehicle weight, shape, and wind direction come into play. For instance, in an 8th-level wind (approximately 62-74 km/h), a car may be pushed sideways with reduced handling; at 9th-level or stronger winds, rollover risks increase significantly, especially in mountainous or coastal areas. I've personally witnessed accidents where strong winds caused cars to lose control and crash into guardrails. Advice for windy conditions: reduce speed, use low beams for better visibility, and avoid bridges. For parking, choose leeward walls or garages. Long-term protection: regularly check tire pressure to maintain grip. Remember, if wind speeds exceed 70 km/h, don't force driving—safety outweighs everything, a principle everyone knows, so don't follow reckless examples and regret it after an accident.

From the perspective of the vehicle itself: Cars are subject to wind force and aerodynamics. Lighter vehicles are less affected by winds of 6-7 levels, but wind resistance increases significantly at level 8 and above, leading to instability. In tests, vehicles can still drive normally in level 8 winds, but become difficult to control at level 9. In reality, it's important to consider vehicle weight and height: SUVs have a larger wind-exposed area but are more stable, while sedans are more prone to drifting. Crosswinds are the biggest issue when driving—slowing down and avoiding sudden steering maneuvers is sufficient for safety. Simply put, the reasonable wind limit is within level 8, and the key is not to exceed the speed limit.

Combining weather knowledge: Cars behave differently at varying wind levels. At 6-7 level winds (40-60 km/h), cars sway slightly, while 8 level winds (above 60 km/h) pose obvious dangers, easily blowing vehicles off lanes. During typhoon seasons or in mountainous areas with stronger winds, cars may be hit by falling trees or even overturned. I usually check weather forecasts: if wind speeds exceed 65 km/h, I opt for public transport or stay home. Prevention tips: park away from tall structures and avoid wind tunnels while driving. Relevant data shows accident rates on windy days double the usual figures. Keeping the car clean to reduce wind resistance is also a practical tip. In short, stay alert when wind speeds approach the safety threshold of around 60 km/h.


