https://www.weather.gov/wrh/hazards?obs=true&wfo=gyx&hazard=true&hazard_type=all&hazard_opacity=80&tab=legend
Choose the obs tab and zoom and increase the density
Either maybe something convective went through and it was heavily rimed flakes/graupel or maybe nucleation is getting poor at times and you’re getting supercooled droplets in the cloud layer freezing in the cold dome.
In the end it just comes down to a number. The liquid equiv will be what it is. By the end of the week the pack will look the same whether it started as big dendrites or little plates and needles.