Great runs on the whole for eastern Mass to be sure. Just have one question perhaps someone with formal training in the science can comment on. There's a fairly persistent subsidence hole over eastern Mass, running roughly Boston to Cape Ann, which has showed up on the RGEM, Canadian, NAM and GFS to some degree. I'm wondering if this is more a result of proximity to the sinking air around those huge bands to the west, or if it may have to do with the wind direction/coastal front? Many thanks in advance.
As an addendum, just want to say this place is a treasure trove for amateurs like me. I've learned more lurking here for the past four years than I'd probably ever pick up just reading books and studying charts.