Here's probably why the 6z is lighter. 0z kept the tpv intact while the 6z had split it and was starting to consolidate again as it approached the east coast. I think in future runs, should the tpv remain consolidated, you'll get those 2' numbers again.
You weren't supposed to post it. Lol
But since you did, I am starting to think the reason they're launching a new version on 2/25 is because there's a problem. The 18z run gave us essentially no precip after this weekend. Everything was off the coast. Something wrong with that imho.
Putting in motion,,there is a pivot occurring so we definitely have a few hours of snow left.
That said, DE and NJ are going to get between 2-3'. Incredible.