Beyond "Twisters": All About Tornadoes 🌪️

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Moviegoers, get ready to chase the latest installment in the Twister franchise, Twisters, playing in movie theaters across the country. As shown in the film, tornadoes have devastating impacts on communities in the United States. In this newsletter, we’ll walk you through everything you need to know about tornadoes and air quality.

What Causes Tornadoes?

Tornadoes are columns of air that violently rotate and touch the ground. Tornadoes often form during thunderstorms and, due to wind being invisible, can be incredibly difficult to spot in rainy conditions.

While the exact cause of tornadoes is still being investigated, unstable weather conditions are known to be a key ingredient in tornado formation. Warm and moist air near the ground and wind shear are just some factors that contribute to the development of a tornado.

What Types of Tornadoes Are There?

How Do Tornadoes Impact Air Quality?

Evidently, tornadoes carry dust, particulates, broken glass, chemical pollutants, and other harmful irritants as they rotate. When tornadoes disappear, whatever they were carrying suspends in the air, leading to poor air quality. Additionally, extremely strong tornadoes are capable of destroying pipelines resulting in the release of harmful chemical and toxic pollutants.

Asbestos, a mineral found in rock and soil with microscopic fibers that can easily be breathed in, can be found in rubble from buildings, leading to respiratory impacts.

How Can You Protect Yourself From Tornadoes?

Know where to go

Click here to learn more about knowing shelter locations and emergency plans in case a tornado strikes

Prepare emergency supplies

Having emergency supplies on hand and at the ready can help you stay alert and ready to help. Click here to learn about items you should have in your tornado emergency kit

Always remain alert

Tornados often impact the Midwestern United States. It is important to pay attention to tornado watch and warning alerts, especially if you live in an area that is susceptible to tornado formation

Image Source: UCAR