Monday Afternoon Model Update

12/11/23 Monday 12:55  pm

The biggest difference since my last post is the slower arrival of the heavier precipitation, especially with the European and Canadian models. The Canadian is the slowest model and that shows when you compare the two model runs.

Here is the European model showing the total liquid precipitation output.

Here is the snow output. I included both because it is easier to see the details with the liquid output.

Compare that to the slower Canadian model.

Liquid precipitation

Snow

I decided to include the GFS which seems to be struggling with the snow output. It shows the snow level at 6,500 feet or lower for the entire event yet shows a mostly liquid event. I don’t buy it.

GFS liquid

Snow

This would not be the first time there were problems with the GFS…

Next update Tuesday morning.

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