Have you seen the forecast? Like you said very uncertain, but now talking about INCHES of rain Thursday through Saturday with temps in the 50s... Currently snowmaking window closes Wed morning and that's at 3569'. Calling for basically the same at 2598', but no snowmaking for a while Tuesday afternoon. 36hrs +/- at the base starting tonight right before warm and very rainy weather without snowmaking till Sat night for a short while sounds pretty sketchy. All of course if the current forecast remains the same, but the nws says that the models are converging on this solution. . .
They built the walkway so if the bottom melts out they can stay open up top, with the bottom currently looking like it would melt out if they made snow there I would guess that they will not make any down low. They said they would start out in Northridge and expand to Upper Snowdon and I would expect with this bad forecast that they will stick with this plan. Maybe they are looking at a different forecast though, or hoping things turn around again...
I would have expected top to bottom by the weekend with a good forecast, despite their plan to keep the skiing up high, but not now with the warm and rain that is forecasted, I don't expect it. . .
Thursday is still a long ways off for accurate forecasts Skippy. Things could change for the better by then!