Somehow I don\'t see the realism in massive destruction in an area so comparatively small as Yliakum. After all, it\'s not like the entire RL world would have hurricanes all over the place. In fact, these always form in a rather distinct area and not outside, and also require a lot of space to do so. Thus, the realism would be to not have them.
Furthermore, the evil power is just as unrealistic, since IRL there is no centralized evil. The only evil that exists IRL is the selfishness of a lot of people which leads them to, mostly unknowingly, form a great, decentralised evil power, kings and commoners alike. Yes, this evil power will bring us a climate catastrophe, but noone decides \"hey, let\'s have a dramatic climate change!\". It\'s just everyone of us in our carelessness.
Edit: I am not against any form of disaster! They just have to have a chance to realistically occur in Yliakum! An earthquake would be fine, as would be floodings, possibly even completely flood the sixth level!