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Everything posted by EastonSN+
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On a side note I feel that there is fear on the board of an RNA. Not all RNAs are the same and they can be very beneficial for us for snowfall if there is confluence pushing down the southeast ridge. RNAs can produce good Southwest flow events/changeover events that can add up. I feel that the board has been shaken up from the last two RNAs which were into Baja and extreme. If it was a moderate RNA with the blocking we would have had KU events, just the way it goes sometimes. Even the guidance in the past which has showed a move to an RNA never shows it to the extreme of the last 2 years. Finally even if we do go to an RNA it could be temporary.
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I would roll the dice with this look.
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This look could end up snowy if we are on the right side of the gradient. That PV SE of Greenland can help ensure the SE ridge does not link up with the NAO (as long as it's not to Baja).
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Blocking weakening. Forky mentioned previously the end of month for potential as the blocking migrated and broke down.
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I have to point out we still had two snow events following the pattern flip.
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We still managed two snow events after the flip. The February rainstorm which started with one to three inches of snow, and an overrunning event in March which I believe Central Park had 4.5 inches of snow. At this point a repeat of 2011 would be welcomed LOL.
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CFS weekly stronger with the -EPO on current run pushing the SE ridge. Deeper vortex over Atlantic. Something to watch as we head towards February. SE ridge lower on New run. Previous Current
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Strong wave developing in phase 2 and 3. Looks to die out before the end of the month.
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I agree on the best route being the root cause. However, how is it possible to get developing countries onboard. I did not know until now about the aerosols very interesting.
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There is an X post in the MA forum where the East Coast prediction from the European monthly model showing above average snowfall for February for the MA and Northeast. Grain of salt, but as Bluewave pointed out track is more important than temps in Jan/February.
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If I am not mistaken it looks like the PV is disrupted again on the ensembles. Could make for an interesting February.
