In reply to pdufus:
It's a case of finding something high enough to be frozen that doesn't have a big avalanche slope below or above it.....
Here's some ones I would avoid off that forecast.....
All the east facing Helvellyn Coves
Rampsgill Head (steep NW facing descent, long run out)
Gullies in general.
What about driving round to Sharp Edge or Halls Fell Ridge?