Safe Above-Ground Storm Shelters: Exploring DIY Options and Best Practices
During a tornado, the most common recommendation is to find shelter in a basement. However, for individuals who cannot access a basement, understanding and utilizing above-ground storm shelters is crucial. This article will explore some of the best and easiest above-ground storm shelters one could make, including the concepts of using a bathtub and creating a concrete box below ground level for added protection.
Basements vs. Above-Ground Shelters
While basements provide the most effective shelter during a tornado due to their ability to protect against flying debris and strong winds, it's not always feasible for everyone. For those without basements, the next best option is to find an interior room without windows. This room can act as a makeshift shelter, providing some level of safety while minimizing the risk of flying objects.
The Bathtub as a Temporary Shelter
In an emergency, if there's only one person, you can use a bathtub as an additional layer of protection. Bathtubs are generally well-protected by the surrounding walls and can provide a degree of safety from flying debris. However, it's important to note that this is a temporary solution and should not be considered as a long-term sheltering strategy.
DIY Concrete Box Shelter
A more feasible and effective above-ground shelter can be constructed using a concrete box anchored below the ground. This design takes advantage of the natural flow of wind around the structure, reducing the pressure and risk of collapse. The sides of the box are sloped to encourage wind to flow over the box, rather than through it, providing additional protection against tornadoes.
Under Highway Overpass Shelter
Interestingly, one of the safest places to find shelter during a tornado is under a highway overpass, specifically up the slope. The wind tends to flow past the overpass rather than under it, providing a natural and effective shelter. This method is based on the principle that the structure of the overpass creates an airflow that protects occupants from the worst of the tornado's force. It’s important to choose an overpass with slopes that can provide a safe standing area.
Conclusion
In conclusion, while a basement is the ideal choice for tornado sheltering, there are effective above-ground options for those who cannot access a basement. Whether it's using a bathtub, constructing a concrete box below ground, or finding shelter under a highway overpass, knowing about these options can be a life-saving piece of knowledge. By understanding and preparing for these scenarios, you can ensure greater safety during a tornado.
Additional Considerations
When considering any above-ground shelter, it's important to take into account the structural integrity and the materials used. The design of your shelter should prioritize robustness and durability to withstand the severe conditions of a tornado. Additionally, maintaining awareness of weather conditions and having a plan in place can significantly increase your safety during a tornado.
For more detailed information and professional advice, always consult local authorities and emergency management services. By staying informed and prepared, you can help ensure the safety of yourself and your community in the event of a tornado or other severe weather conditions.