Dynamic Weather System

I have already noticed the abundance of weather posts already but I still wanted to make one incase any of my ideas are unique. I would love a weather system even if it is just rain and storms but I’ll list my ambitous ideas too, I was thinking there could be tornado’s that roam the map during a storm that fish could get swept into, speaking of storms large waves would also be awesome, imagine getting swept out into the abyss during a heavy storm! rain would function pretty simply and mostly be aestetic but I really think if storms and tornados are to ambiguous then at least having infrequent rain would add alot to the immersion.