Not sure if Feb 2010 was also a hybrid. There were two lows, one off the OBX and another near West Virginia but I still don't think it fits.
I'm guessing just because there are two lows doesn't make a hybrid
Water temperatures. They are still in the upper 40s/low 50s off the Mid-Atlantic coast. This could be a potential problem with mixing towards the coast
I counted seven members on the multi-ensemble member snowfall map that have me right on or near the borderline of an inch and a foot plus. This is pretty decent agreement
?? The Greenland block is already developing right now as of this moment. This isn't a fantasy like it was last year. Not sure what the point of that tweet is.