FWIW from. Wxrisk's Facebook page.....
WILL DO A NEW SHORT VIDEO THIS EVENING ABOUT JAN 15-16.
The last few runs on the operational GFS continued develop a huge snowstorm for the middle I thank New England coast. the model not me but the model is showing something like the January 2016 blizzard or Something like the 1909 or 1922 blizzards on the Mid-Atlantic coast. it's a very extreme solution. it's not out of the question but most of the data is against that kind of massive system.
on the other hand the upper level energy on the 12z Saturday midday European model has taken a big step towards the GFS idea of a big Mid-Atlantic winter storm on January 15