Tanner Charles and his friends, with 14+ years of professional storm chasing experience, released a video of a traumatic moment they had back in April. He and his friends were chasing a tornado in Lewistown, Illinois, when they got caught. The 8 minutes of footage is extremely harrowing and Charles reveals that he didn’t release the footage until now because it was very traumatic.

If you’ve ever wanted to know what it would be like to be caught in a tornado, well, it’s all documented. These guys are very lucky to be alive.