Which Model Will Win?

Following up on the previous post, A Freaky Frontal Forecast, check out the contrast between the NAM and GFS forecasts for Alta through tomorrow at noon.  Due to differences in the intensity and position of the frontal band, the NAM calls for a total of only 0.10 inches of snow water equivalent and 1.1 inches of snow, whereas the GFS calls for 0.47 inches of snow water equivalent and 5.4 inches of snow.

Source: http://weather.utah.edu

Yup, there are a wide range of possibilities for tonight and tomorrow for any given location in northern Utah.