I would have faith if it did not snow over night every night for the past few days. 
I also have that lawn fungus that Alan Tichmarsh was talking about on his TV show yesterday, at least i learned something yesterday as i had wondered what that white patch was on the lawn after the snow melts. Its due to too much water/snow. Only cure dig the patch out and replace it 
It snowed yesterday evening, but it was only a dusting. It's gone in the places the sun shone. Perishing cold though!
I've got that lawn problem too. Several circles on the front lawn as if someone had been sitting a hot teapot on it. And a vast area at the back. Oh, and when they came up the road with a JCB to cart the piles of snow away, they carted some chunks of perfectly decent turf along with it. My gardening company was heard to say something about needing some turf, and I guess that's it.
Rolfe.