> 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.

I suspect that a major factor is that the great plains of North America are at a lower latitude than e.g. the Eurasian steppes, so 1) there are fewer people living there and 2) the confluence of meteorological circumstances needed to generate a lot of tornadoes (and therefore a larger population of very destructive tornadoes) just aren't present anywhere else in the world.

This whole line of reasoning "Americans must be bad at house construction, look at all the destruction wrought by hurricanes/tornadoes/etc" just feels disingenuous to me. Like observing "look at how much better the British are at building volcano/earthquake proof buildings, you never hear about people losing their houses to lave in the UK!".

This is in fact a huge part of our tornado risk in the US. The long north-south region of mountainous/high elevation (i.e. the rockies) going into a large low elevation flat region, helps create the 'layering' of different air temperatures that cause tornadoes once the current changes enough for the top/bottom layer to turn into a column.