In tonight’s episode of the Perpetual Notion Machine, we continue with the theme of weather as PNM’er Dennis Shaffer talks with Wisconsin storm chaser Justin Poublon from Oshkosh. But, first, we’d like to thank all of you who made pledges during the show. Please, keep supporting us by clicking the “Donate” button on this website. Science has always been important in improving our daily lives and in the never-ending search for truth. And this has never been so important as right now. And PNM provides an opportunity for citizen scientists like Justin to convey his experiences. Besides describing a particularly close encounter with a tornado, he explains why he chases storms and why it’s important.