I remember the Valentines Day storm in 2007 — or more accurately — I remember skiing the snow when I got there, after it ended. The storm dumped 40 inches of snow in the southern Adirondacks and the skiing was excellent for quite a while afterward.
The event was magnified by the fact that the 2006-2007 season — up until that point — had been a mostly a bust in New York. Probably just as important was that the big storm was followed by a trio of good cold storms over the next several weeks, extending the good skiing into April. What started as a washout was remembered as a pretty good season. At least I remember it so.