I'd expect it to die tbh, it has the whole length of the Pennines to traverse before reaching us, that usually sucks all the moisture out of it.
Best not to expect any snow at all I find, we're so unlucky here :-(
But on a brighter note, the next seven days are showing up some pretty severe frosts for our patch, even a couple of days where it dips to -8'c , which, if we by some freak of nature, happen to get a covering of snow, would allow temperatures to easily dip below -10'c.
So, there will be some nice frosts about, not sure if they'd be hoar frosts as I've not seen the humidity and dew points forecast.
Although we missed all the snow back in 2009/10 , we had some epic hoar frosts, which covered the trees and bushes with over an inch of frost, and that looked just like snow it was so thick over everything.
I think that if nature won't let us have snow, could she at least let us have some amazing hoar frosts please? :-D
I'll dig some photos out later to let you see what I meant :-)