Congratulations to Western New York on their white Christmas.
Here in Cazenovia, I took several measurements throughout the night. At 8PM, we had no snow falling and 0" OTG. At midnight, I took several measurements throughout the yard, to account for drifting. All 3 measurements were 0". I woke up late this morning, and was surprised to see no snow on the ground, but knew it had had to have snowed overnight, but then some warm noise re-melted it all....so I'm gonna estimate we got about a foot in a short period, but it all melted.
Merry Christmas!