Thus far, the 12z suite gives credence to a storm somewhere in the 1/15 to 1/17 time frame. It doesn't appear to be a cutter either, either it hits us or to our south. That's about all anyone should glean.
Will echo others' sentiment about Jan 2025. My records indicate a total snow depth of about six inches for several days, with a low temperature of 1° twice.
Yes. To get a Major East Coast Storm, you need multiple ingredients to align. It's like cooking - a phenomenal meal needs to come together almost perfectly.
No high pressure to the north to impart better cold air advection. Heavier precip rates overcome a marginal profile and turn precip to frozen, elsewhere, it's rain. Very believable.