It was a great capture. As a chaser I have seen a few storms which are severe enough for tornado formation. Unfortunately, never seen a touchdown on land. Seen a few waterspouts and funnel clouds though.. Lucky enough to capture this Funnel Cloud near Laura, South Australia, is dissipated after a little while and I never saw it touch ground..
https://www.youtube.com/watch?v=wsDDkdwcRL8