I'm trying to collect some interesting links here
https://www.topsiderhomes.com/blog/index.php/hurricane-proof-homes/hurricane-proof-home-building-in-the-florida-keys-2/#.XXP1RJNKhs8
https://www.accuweather.com/en/weather-news/why-hurricane-resistant-homes-arent-constructed-bought-more-frequently/329268
https://coolmaterial.com/home/eye-of-the-storm-home/
https://nonagon.style/best-hurricane-proof-homes-buildings/
I feel that these hobbit homes would be particularly good in tornado regions
https://greenmagichomes.com/
More about hurricane-resistant dome homes
https://vimeo.com/232837226