
Highways are generally not closed during rainy days unless there are extreme weather conditions such as heavy rain, thick fog, or heavy snow. When driving on highways in the rain, you must be cautious and fasten your seatbelt because the roads are slippery, and strong winds can cause the vehicle to drift. Precautions for driving on highways are as follows: 1. Safety Check: Before getting on the road, check for potential safety hazards. Before driving on the highway, inspect your vehicle for any safety issues. 2. Fasten Seatbelts: Always fasten your seatbelt when driving on the highway, including both front and rear passengers. Avoid placing loose objects in the car. 3. Stay in One Lane: Avoid frequent lane changes on the highway—do not switch between the overtaking lane and the driving lane abruptly. Never make sudden stops or slow down without warning in the driving lane. Do not drive side by side with other vehicles, stay in the overtaking lane for extended periods, or attempt to overtake from the emergency lane. Also, prepare for lane changes in advance when exiting the highway to avoid missing the exit.

Whether highways are closed during rain depends on the specific rainfall and road conditions. Having driven for over a decade, I've seen many rainy season trips where highways aren't shut down just because it's raining—the key factors are water depth, visibility, and landslide risks. Usually, they're temporarily closed only during heavy rainfall. I recommend checking the weather forecast and traffic updates on apps before setting off, and avoid forcing your way through. Just last week during heavy rain, I almost took the highway but heard a section was severely flooded with traffic control in place, so I immediately switched to the national road. It was a bit of a detour but much safer. Don't drive too fast in the rain, maintain a safe distance, and use hazard lights to alert vehicles behind you when necessary. In short, safety first—don't gamble with luck, check the info before hitting the road.

I think highway closures due to rain are quite common. When I first started learning to drive, I was confused about it. Once during heavy rain, I wanted to go home but hesitated before entering the highway. Later, I heard on the radio that some sections were temporarily closed due to the rain, so I took the provincial road instead. Highway closures mainly depend on rainfall and road water accumulation. They are more likely to be closed during heavy rain or when there's significant waterlogging. Now, I'm used to using mobile apps like map navigation, which provide real-time traffic updates—very convenient. Driving in the rain means poor visibility and weaker tire grip, making it easier to skid and cause accidents. So, highway closures are actually for everyone's safety. Before heading out, allow extra time and bring an umbrella and some snacks in case of traffic delays.

On highways during rainy conditions, I've observed several times that whether they are closed depends on weather warnings and on-site safety assessments. When the rain is heavy, with deep water accumulation or high risk of landslides, traffic authorities will temporarily close the roads to prevent accidents. I recommend making it a habit to check official weather apps or listen to traffic broadcasts before setting out, rather than relying on past experience to push through. Visibility is poor in the rain, so don't drive impatiently; be extra cautious when visibility drops below 50 meters. In fact, highway closures are uncommon during light rain, but reasonable closures during extreme weather can reduce the risk of accidents. Stay updated with information to ensure a smooth journey.

Will highways be closed during rainy days? As someone who travels frequently, I believe it's essential to be prepared for both scenarios. Light rain usually doesn't cause issues, but heavy downpours may lead to partial road closures. Once, I encountered heavy rain while driving, and the highway entrance was temporarily closed, forcing me to switch to a high-speed train. The reasons include risks of water accumulation and low visibility. I recommend downloading a map app to check real-time traffic conditions before heading out, bringing a backup power bank and snacks to avoid hunger during traffic jams. When driving on the highway, use windshield wipers and anti-fog features to keep windows clear—safety first. A handy tip is to avoid driving at night during rain, as weak lighting increases the risk of accidents. Stay flexible with your plans for a smoother and more worry-free trip.


