When it rains, rain falls in the house has a roof.
Edit By Crinrict: Adjusted Title, Added tag.
Ideas
Experiencing it in my game as well. I was able to mostly ignore it until Geoffrey Landgraab got struck by lightning while inside a nightclub bathroom. He had just cheated on his wife with another married woman in a dumpster, so it didn't bother me too much, but it is still an issue.