I think that's over played actually. What are temps right above the deck up to the midlevels? I mean with that reasoning we'd never get snow in December when ssts are often even warmer than that.
Like days of old....1960-61 vibe for that. Of course Euro severely cuts the 10th way way west which you would think wouldn't happen with the 7th wound up but GFS more or less ignored the 7th and is signaling a colder solution for the 10th.