This snippet from Capital Weather Gang is honestly sorta funny
American: 3 to 5 inches (forecast 24 hours ago: 10 to 12 inches).
European: 2 to 4 inches (24 hours ago: 9 to 11 inches).
German: Coating to 2 inches (24 hours ago: 12 to 16 inches).
UKMet: Coating to 2 inches (24 hours ago: 10 to 12 inches).
Canadian: Coating to 1 inch (24 hours ago: 4 to 6 inches).