Religious event
Seeing the massive amounts of deaths that Maferath's great storm was causing, and realizing that the storm appeared to have no end, the Forces of Creation came into the world again and worked to protect he storms.
And it came to pass that as the Forces beheld the great destruction of Maferath and behold they would abide it no more. And thus It came to pass that again the Forces defended from their Creations and walked again among the children of Solun. And they protected them, and shielded them from the storms, and thus the world was in this state for many generations and many were born, grew old and perished in a season of endless storms and calamity.- Heroes 7:23