25/22 here now, just got to an inch.  Snowing steady now...but ratio's don't seem all that high att.  I don't think I have had heavy enough rates or enough lift to get truly high ratios.  I would guess around 11 or 12-1 right now.  Nothing really special.  I get over 15-1 ratios on this ridge a LOT.  Many of my biggest storms the local coop recorded over 15-1.  Around 17-1 is common.  To get those ratios you need to get into dome decent banding and better lift though, if its snowing very lightly with needles that isn't going to get it done.  If I can actually get into some banding tomorrow like the 3k says...that is when I can really clean up and pile up numbers with very little qpf.  Upper low passes up here with upslope enhancement are awesome.