Hi there,
I went on tour 3 last year, me and my sister (Mark and Anna) we didn't see any tornadoes but some nice storm structures and lighting. We went from Texas up to the northern states including Montana, North Dakota, Wyoming and Nebraska as well as some southern states. If you don't see any storms you get to see some nice places and good food.
I am booked on Tour 1 next year so hopefully I will see my first Tornado
Regards
Mark