Comment by jandrewrogers

> quantity of energy […] is […] on the same scale as a nuclear weapon

> albeit delivered more slowly.

> those kinds of forces.

Tornados are very powerful, but if you deliver the same amount of energy over a longer time frame, the forces go down accordingly.

On the other hand, tornados do damage on a relatively smaller path. That may mean they’re as destructive as a nuclear bomb, but within a much smaller affected area.

Of course you can. Arcologies! Super practical, compact, safe, efficient! Tornadoes do most of the damage at the bottom, so taller structures gain advantage. If there's a huge mass pushing down on the bottom parts the tornado won't be able to dislodge it.