I remember it well. I don't remember how much it snowed, but the cushmen were having trouble getting around the ramp. We had our hands full trying to keep the F-28s APUs running so the plumbing wouldn't freeze. I took several rolls of film on 2nd shift. One is of Nancy Davis w/engine inlets full of snow. I think they declared a maintenance emergency and required us to stay over because so many people couldn't make it in for 3rd shift. Quite an adventure!