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    Henry Margusity

    Snow Maps for this Weekend

    12/07/2012, 4:58:00 AM

    Here are the snow maps for this weekend's snowfall. This is a case of cold sloshing down and waves of low pressure running along the fronts. Not until we can get the PNA to go positive can we get a storm to wind up despite the negative NAO. So with the PNA not positive, we will tend to see mean trough position in the Rockies and an up-and-down temperature pattern for the eastern part of the country.



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    Henry Margusity