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Sey-Mour Snow

Meteorologist
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Everything posted by Sey-Mour Snow

  1. For the very little it’s worth, it’s by far the snowiest I’ve ever seen them even when you don’t include this weekends snows
  2. Weeklies got even crazier. 6 weeks of this pattern -NAO +PNA (-Epo mid Feb) With a -10 F 42 day anomaly and tons of coastals.
  3. Different mechanism . Thump then slot south . Lesser thump but prolonged period of snow with possible coastal enhancement north
  4. There are a lot of signs that point to this being a very strong thump especially south of the pike.. extremely anomalous WWA setup . As is euro is like 9+ hours of 1-2” + rates around here..
  5. To me this looks like a hellacious thump to slot for 8-12 hours then maybe we can fill in some more snow Sunday overnight into Monday. CNE and NNE may have longer duration. Moderate snow
  6. Thursday 4am earliest I’d say more likely Thursday PM watches
  7. The relative consistency run to run at 96 hours out is wild .. there are such small changes in qpf for all of the northeast if you toggle back the last 3 runs.
  8. I mean we have a 12-18”+ storm for dc to Portland Maine and that’s a mid size snow storm . Wow these don’t grow on trees .. obviously more than 10:1 maps as meteorology tells you there’s a very good chance ratios will be higher than 10:1
  9. also total precip maps add a good amount of lake effect and tonights qpf
  10. For the insane rates we need another 100 mile shift north
  11. Yes I think qpf amounts will tick up .. You are talking 12-18 hours of overrunning snow in an extreme setup, going to be some beefy rates, also if we get a few more ticks north, that will beef up qpf.. Could see this being closer to 1" qpf just from the overrunning.
  12. Wow that's horrible.. You need to see a 30"+ burger, hits different - I've had that in 96 and 2013.. 20" a bit more common about 5 of those in my life..
  13. NAM is just EPIC at 84.. ready to unload on us in 12 hours .. this is one of the few storms you can use it for a general idea in it's long range ..
  14. We have more wiggle room in SNE for a significant event. As you can see, the highest odds for 6" are Baltimore to Boston, however the highest odds on EPS for 12" + is over DC more boom or bust there.. While we have a few different ways to get widespread 6-12"+ .. Theres going to be some amazing soundings coming out soon, and you know we will get Nam'd with a 15-30" run by tomorrow morning.
  15. Yes it's different than two days ago, but I jumped on more energy phasing out west 36 hours ago.. I knew we all had a chance still 4 days out, might go well north like the pope says, stays where we are not, or ticks back south the next few days.. Odds are quite high for several inches areawide however..
  16. 6z Euro ups the ante even more.. 1 mile south of Ray's coastal front to the cape jack
  17. We haven't given up, I think after 12z today it's cool to start one ..
  18. Solid several inches in SNE prolific NYC south , great trends
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