Quick Answer
No, seeking shelter in a vehicle does not guarantee safety from lightning. While a hard-topped vehicle is relatively safe, it is still vulnerable to lightning strikes, and occupants can be injured by flying debris or the electrical discharge. The odds of being struck are low but not zero.
Lightning Strike Vulnerability
If a lightning bolt strikes a vehicle, the electrical discharge can travel through metal components and potentially harm occupants. This is because metal provides a conductive path for the electrical current. Hard-topped vehicles, such as cars, trucks, and vans, have a lower risk of being struck than soft-topped vehicles like convertibles or motorcycles.
Risk Assessment and Precautions
When assessing the risk of lightning strikes, consider factors like the vehicle’s make, age, and condition. Ensure the vehicle is in good working order, with no signs of damage to the roof, doors, or other metal components. Keep in mind that even with a hard-topped vehicle, it’s essential to follow proper lightning safety protocols, such as staying away from tall objects and avoiding contact with metal objects like fence posts or golf clubs.
Safe Shelter Alternatives
If a hard-topped vehicle is not available, consider seeking shelter in a nearby building or hard-topped structure like a picnic shelter or a group of trees. Avoid staying in open areas or under trees, as these are more susceptible to lightning strikes. When inside a vehicle, park it in a low-lying area, away from tall objects and standing water, and avoid contact with metal objects or other people who may be a path for the electrical current.
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