I am looking for local Knowledge, at the moment the road from Coober Pedy to Oodnadatta is open as is the track from there to William creek open for 4x4s. But from William creek to Marree its closed. There has not been any rain now for 2 days, does any one experienced in this part of our great land, have any idea on passed events, if the road would be open in 2 days time? Iknow how long is a piece of string, but going on past experiences.