Hey, I started using Dynamic Weather, which alse needs Enhanced Weather. Enhanced Weather is FOMMod only, but I can see that it adds thunder sounds for interiors and exteriors. I'm having a problem with those sounds. The interior weather sounds will play when I'm in an interior, but when I'm in an exterior cell the exterior thunder and rain sounds will not play. It is a silent, thunderless rain. Did the FOMMod create a wrong directory for the exterior rain sounds?

I wouldn't know but you can extract a FOMOD and install manually or with BAIN.

I long ago made a BAIN package for EW - but only for use with Dynamic Weather. I didn't notice any issues with file paths being wrong.