I went out for a ski in County Forest and vicinity this morning. The snow gauge is at 20 cm, but that is very misleading. After skiing on a trail, there is usually zero to a few cm of snow left in the track. Because the ground isn't frozen, the snow is melting from the ground up. So, skiing is possible but I would only suggest it for hard core Kolaporites, and using rock skis. The only trails that are a reasonable choice in the early season are in the County Forest. When I drove by the Kolapore Entrance N yesterday, there had obviously been walkers in.
Kolapore Trail Guide