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Pattern January 2021 - Joyless January

Pennsylvania storm ? book it ?
Normally I would agree, but the medium range changes has been insane this winter, that little snow event/deform band event in NC early January was appearing in the MA on models 3-7 days out, and we’re barely in that window of time
MA is definitely favored tho
 
Lol if the 18z ICON ran out past 120 hrs, this run would have been the best one yet, setup-wise it was an improvement over the 12z.

The key to getting a storm in NC is to have additional confluence & suppression around day 4-5 w/ that northern stream wave over Quebec & Ontario to squash the SE US ridge and encourage our main s/w over the desert SW to take a track further south. We still have a little while to figure this one out.

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