Yeah, I'd think so. There still seems to be a bit of shear, especially above 800mb this morning/afternoon that may hinder development more than I originally thought, but I would venture that the band sits over Watertown several hours each day, so it won't be 24" in one shot but over the course of this afternoon/tonight/tomorrow/tomorrow night.
I also still think the models have a bit of a south bias overall with their QPF placement, which seems to always be a common theme. I have a few friends @Phillifan22 + a couple others headed out to Adams or so by tonight, and I've been disagreeing a bit on where their best shot is to set up.