User blog comment:Kacj321/Entire Tamriel Landmass built into Skyrim/@comment-206.188.72.119-20111126004001

Considering the amount of Morrowind-related quests in the game, and the intriguing going-ons in the province (ie. the volcano erupting, leaving behind what can only be tons of ruins and dungeons), I'm almost certain whatever expansion comes for this game will take place in Morrowind.