Thursday, March 17, 2011

00z GFS Says Who Said Snow Was Done?

First of the 00z guidance comes in tonight and takes a turn to the snowy side. Especially for those north of KPHL but the GFS even includes KPHL in on what the GFS says would be a major snowstorm.. We begin at 156 hrs out and for the purpose of this discussion these are the surface temp maps..

gfs_ten_156s

gfs_ten_162s

gfs_ten_168s

gfs_ten_174s

gfs_ten_180s

There you have it. Total precipitation over the 24 hr period..

gfs_p24_180m

Will the GFS continue to be the outlier or will the rest of guidance trend towards this solution as well? It will be interesting to see what happens and how this plays out.

Perhaps March will go out like a Lion…Stay tuned cause we will be on top of this situation.

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