Yeah 90-91 had very little cold air but we managed 2 good storms in a 2 week period from late Dec thru early Jan. We had maybe 5 days with snowcover however
It was mostly a snow event. After an initial thump we had freezing drizzle in the afternoon followed by heavy snow at night but I do recall ice pellets mixing in even during the heaviest snowfall. Still had 9" and a white Christmas