When doing the Tauren Heritage armor quest line and seeing the awesome fog in Mulgore, I remembered weather systems in other games I’ve played and thought having changing weather throughout all of wow would be very welcome. I know right now we have rain (or at least we did) but having a few other different forms of weather would be nice too.
Cloudy, Sunny, Rain, Fog, Snow, Hail, Lightning, Tornados, Hurricanes, and whatever else I’m blanking on.
Alternatively if having an active weather system would be too demanding on the game resources toy totems for each one would be awesome. =D
PS A totem heritage weapon for taurens