If your looking at the precipitation output, the icon only shows rain and snow. So it doesn’t pick up sleet or freezing rain. If you compare temps and precip maps, you get an better understanding of impacts.
That western Kansas band is nightmare fuel. A 5-10 mile wide band got hammered. I think one location for 27 inches, which is almost a state record. Outside of that bad, got substantially less.
One thing that may be working in our favor is that there was a recon mission off the west coast yesterday afternoon for research purposes and that data has been incorporated into the GFS at least. I know that data was included in last nights GFS.
Models typically under do the cold air. Trend could continue but I am not sure we get much snow out of it regardless. Cold air is going to be fairly shallow for a while.