david hoadley: it's not like spelunking or surfboarding. you can return to the ocean. you can climb the mountains again and again and again. but that one tornado, that one storm, once it's gone, it's out. it's history. to have a picture of it, have a video or anything else of it, is to say that i've captured something that will never happen again. tornadoes are most common 4:00 to 8:00 pm. because that's when the atmosphere is warmest, you get the sunshine, heats things up, creates the most instability. that instability is fuel for thunderstorms. mason lillard: may 22, normal sunday. we went fishing for a little bit and we were getting ready to take my cousin lage home. i was 10 and lage was 14, and my grandpa was like, hey, i need some wiring for my garage at home depot. i would say probably around 5:00, 5:15-ish, the sky's starting to get a little kind of weird looking. my grandpa went inside of home depot and my cousin, my grandma, and myself were all sitting in the truck. we heard the sirens go off, but we just ignored them like normal. and then all of a sudden it