Marblehead, and I could be off by several inches? I don't recall the year or storm but it was the 80's.. Clearly recall the 20-30" forecast and almost complete bust though.
I think you'll get 15" or better. I'll never forget Bruce Schwoegler forecasting 20-30" and getting 1" on the North Shore MA as a kid. At least this one was always a tease up here.