With nearly 3 days to go - any forecast of potential snow Monday should be taken with a grain of salt. So why issue a forecast at all? Being Friday, and the storm making its closest pass on Monday, it seemed wise to at least get an idea out... for guidance as you head into your weekend. How correct this idea will be, we will see, but the bottom line is: 1) storm center tracks south of New England, 2) key factor is strength and size, determining how much moisture spreads north, 3) Southern New England has best chance of seeing snow. With three days to go, I would look at this forecast as median forecast - the center of what I see for possible outcomes.