I’ve looked at a new site for computer model data. I think the pictures are prettier than the US Government site. No surprise there. The snow fall pictures are purple and orange for this weekend. It looks like the Flagstaff groundhogs will have a bit of digging to do to get to above the snow on Groundhog Day. In the image below, Flagstaff has a big 12 printed on it.
The colors are definitely more dramatic. The reaction to this storm from the National Weather Service hasn’t been until tonight. This storm is going to be big. It has shown up in the computer models as a big storm for a while. Just on Friday evening did they get excited.
There could be local effects causing the total to be more or less than the forecast. This is especially true with the windy start to the storm.