I've been through hurricanes, a earthquake and Nor'easters. But nothing will quickly have you stand on edge than hearing a tornado siren blaring off in the distance. Having it go off at night makes it that much more unnerving. Currently I'm living in Northern Mississippi just outside Memphis and these parts of the United States are used to this sort of thing, but truth be told it's something I'm going to have to work on. That being said, I decided to share the following map I came across just before I moved down here. It shows every tornado track since the 50s and let me say it's a eyeopening piece of nature documented..