I’m not giving up yet, but things are not looking promising now. I think James has got me.
Canadian, what has been the most aggressive with snow, still shows some cold air, but no precipitation now.
GFS shows some light precipitation Christmas Eve night, but the cold air in Tennessee.
European not showing significant surface development, but still shows upper trough coming in.
NOGAPS still showing upper-level trough, but not enough cold air or any precipitation.