Thank you, it has definitly been suggested before, and it's something I've considered a while ago. I might be releasing another plugin at some point with natural disasters, but I doubt I'll integrate it in this plugin as it's main concept is to add wind.
I have been working on some natural disasters a little while ago, but my development has been halted for now due to some temporary circumnastances. Here's a link to my post about it on spigot. :)