 | This article relies largely or entirely on a single source. (January 2024) |
The Texas Severe Storms Association (TESSA) is a national non-profit organization founded in 1993 by storm chaser and TESSA chairman Martin Lisius. The organization’s mission is to bring together both professional meteorologists and weather enthusiasts in an attempt to better understand dangerous storms through the collection and diffusion of knowledge. Its scope is national but focuses on Texas.