This surprised me a bit, but apparently FX is doing a 10 episode mini series.
http://www.huffingto..._n_4077108.html
I only heard about it because the town I grew up in, which isn't too far from Fargo, was actually reporting that some of the story either takes place there, or is mentioned.
All the filming is being done in Calgary, which I find interesting because its actually pretty far from Fargo... I would have thought, if they wanted to film in Canada, they would have done it in Winnipeg.
Anyway, it sounds interesting, and it also sounds like its only supposed to be loosely associated to the movie which is probably smart.