We had an entire two day circut assembly post-poned because of a snow storm. It was either 84 or 85 back when you got 2 two day assemblies a year and one 4 day DC / yr.
We never made up that assembly, they just moved some of the talks to the Sunday meeting schedule. I remember we had a couple of teens that were to be baptized that weekend. They were pissed because they had to wait longer. We had a 6 ft. drift right behind our car port and had to dig our car out. It was pretty bad.