This is exactly what we want to look for now. Absolute firehose from 6-18z.
As for ratios, I think the dream of lots of high ratio snow is mostly gone with the way this storm has evolved. I think the really early stuff (6-10z or so?) could be higher ratio when the column is coldest. But snow will also be lighter then. But maybe we can do a 12-15:1 on average during that? But after 10z-ish, I think we fall back into normal range. If you’re in a subsidence band at some point, ratios will suck. If you get deathbanded, they’ll go back up for a time. But probably averaging a normal 9-11:1.