We are lucky enough to have our 5th wheel RV stored off site at my shop. Our plan is to move out there short term. The RV will not make it onto our street due to grade changes and cul-de-sac turn around. If this was a single house fire, the city probably would invite you to leave. Massive, area wide tornado damage and who knows? I just hope my shop and home are far enough apart to prevent both from blowing away (several miles). If it gets them both, It will also grab my folk's home as well. That kind of damage would either be a freak damage pattern/path or a MONSTER of a twister.

I would probably get the family settled into the RV, then pull an all-night watch to prevent looting. Sunrise would start what recovery could be done before I called my grading/demolition contractor. Then time to build again.