Where is the safest place to park during a typhoon? Will underground garages flood?
TyphoonSays·防御问答 · Prepared Defense · 更新 at 2026-10-04
During a typhoon, parking your vehicle is not just about protecting property; it is also a matter of personal safety. Facing the dual threats of strong winds and heavy rain, choosing the right location and responding correctly are key to minimizing losses.
Golden Rules: High Ground, Open Spaces, and Avoiding "Overhead Hazards"
The core logic of parking is to "avoid water, avoid wind, and avoid falling objects." The best options are open, above-ground areas with high elevation and good drainage, or upper levels of indoor parking structures. If you must park on the ground, strictly follow the "Three Distances" principle:
- Stay away from sources of falling objects: Firmly avoid tall trees (especially those with many dead branches), billboards, street light poles, and construction site hoardings. Typhoon gusts have immense destructive power, making these objects highly prone to breaking or collapsing onto vehicles.
- Stay away from structurally weak structures: Avoid parking close to old walls, makeshift sheds, or buildings with loose exterior tiles to prevent damage from collapsing walls or falling tiles.
- Stay away from low-lying areas and water edges: Strictly prohibit parking in underpasses, bridge culverts, sunken plazas, or near river embankments. These areas are water collection points and are susceptible to storm surge backflow; water levels can rise faster than human reaction times.
Underground Garage Risk Assessment: Not an Absolute Safe Zone
Regarding the question "Will underground garages flood?", the answer is yes. Although modern residential complexes are equipped with flood barriers and water pumps, the risk of backflow is extremely high when extreme rainfall exceeds design standards, municipal pipe networks cause backpressure, or power outages disable the pumps.
If you must park in an underground garage, take the following defensive measures:
- Pre-check: Observe whether the entrance has raised flood thresholds and confirm that surrounding drainage ditches are not blocked.
- Dynamic Decision-Making: Closely monitor weather warnings. When a Red Rainstorm Warning or high-level Typhoon Warning is issued, some cities advise residents to avoid using underground spaces (follow specific guidelines issued by local authorities). If the garage is located in a low-lying area, it is advisable to move the vehicle to higher ground above ground before the warning level escalates.
- Stay Connected: Ensure your mobile phone is fully charged and pay attention to notifications from property management groups. If you notice signs of water entering the entrance, quickly contact services to move the car or seek rescue while ensuring your personal safety. Do not linger in dangerous situations due to attachment to property.
Key Prohibitions and Preserving Evidence for Claims
Besides choosing the right location, operational details also determine the extent of loss. Before parking, be sure to check if windows and sunroofs are completely closed and if weather stripping is aged.
Core Prohibition: If your vehicle unfortunately stalls after entering water, strictly prohibit restarting the engine. Forcing ignition causes the engine to suck in water, leading to "hydrolock," which results in irreversible damage such as bent connecting rods and cracked cylinders. More importantly, most car insurance policies explicitly state that engine damage caused by restarting after stalling in water is excluded from coverage, and insurance companies will not compensate for it.
Preserving Evidence: After parking, it is recommended to take photos of the surrounding environment, the odometer, and the condition of the vehicle body. If the vehicle is flooded, contact professional rescue towing services first. Have professionals inspect electrical and mechanical components after the water recedes; do not attempt to ignite the engine yourself. Keep site photos, rescue records, and repair lists for subsequent insurance claims.
Disaster prevention focuses on preparation; planning ahead can maximize risk avoidance. Real-time typhoon tracks can be queried at TyphoonSays (taifengshuo.com)
This article is original educational content from TyphoonSays. Please refer to the latest official announcements from local governments for policy standards.