What happens is it pushes the best WAA in the mid-levels in the WCB from CT almost due E over SE MA and out to sea while the ML magic banding goes from like N/central PA to Catskills into NW MA/S VT/SW NH....and MA is kind of left in the middle and E MA still gets decent low-level forcing precip while central MA to the CT valley gets kind of shafted....this is where scott (coastalwx) was saying we need to watch the convective blob....if that is escaping eastward less as we get closer, then we're going to see a much stronger WCB into MA.