I once saw a picture of "The State" Newspaper online (I'm fairly positive it was from an article per The State Newspaper) as the paper was giving details regarding the anniversary of the 1973 Great Southeastern Snowstorm.
It showed the weather outlook for that day and it mentioned rain with a slight chance of snow. My mom once told me one of the meteorologists expected about an inch of snow once they were aware a winter storm was approaching. Of course, that was far off and those numbers supposedly were increasing throughout the evening and the following day.
Several years ago, I used to converse with a guy who had started a rough draft of writing a book on the storm. I helped him gather pictures from the remnants of storm and he had conversed with newspaper writers, meteorologists, and residents from SC, Georgia, and NC re: the storm. It's been awhile since I've spoken with him, so I'm not sure if he ever completed the book.
I may have to sort through some old emails and see if I'm able to contact him.