We have never experienced a CG tornado or even a near miss though many years back did have a hurricane fringe rain almost wash our p'up away. Woke up to find the Susquehanna River lapping at the wheels, something the manager afterwards said have never happened before. Also happened once in Vermont with the Battenkill River after a massive rain. One couple in a 5er had water to the landing gear, we just had it to the rear jacks.

Always something different when out in an RV