In reply to LondonClimber:
Just back in from a cracking day powder skiing in the eastern Écrins, and it was the same yesterday. There is snow forecast tomorrow and Sat/Sun should be good. If your on Facebook - https://www.facebook.com/rob.benton.39982 you will see the photos from yesterday, not put todays up yet.
Now as some one said Austria and that end of the alps has had way more snow, so if going there is an option I would think about it. In general France has lots of snow high up, More that normal for this time of year and a very good level. But has been plagued by some warm wet rainy day with the freezing level being up around 2700m, so it's lacking a bit low down. We have been able to ski from the car but it can be shallow.
Also it's worth noting that Monday is warm and wet, with rain up to around 2500M. I think the snow will survive ok but depend on what happens next it could be crap skiing? But you will vibe able to ski.