I've just finished a big part of the v1.0 release version: the hazardous environment option.

"Sharknado" event: not only water falls from the sky!

Here is the full list of the events names : Heat Wave, Rain Flood, Meteor Shower, Volcano eruption, Earthquake, Restless Night, Quiet Night, Planetary Alignment, Aciditic Water, Drowsiness, Mating Season, Lucky Day, Sun Eclipse, Mist, Electromagnetic disturbances, and Sharknado.

Those events are not very well polished, they are not very realistic… but they are fun, and I think that's something that was really missing in the game.

To know more about the events, you can follow the v1.0 topic on the forum : http://steamcommunity.com/app/315460/discussions/0/1489987634005238608/ or simply play the game on the beta branch, as I upload versions very regularly.
Then you can create a new game with the option activated, and you'll get one random event about every 1 or 2 days. You can activate the option in your old game by modifiying the m_eventsActive custom param. Or you can trigger any event directy with the /event command.