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brooklynwx99

Meteorologist
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Everything posted by brooklynwx99

  1. true. I think that Pacific trough is transient as the momentum from the poleward jet extension pushes into AK. then, as the MJO continues progressing, it wouldn't be surprising to see another equatorward extension... that period will become clearer over the next week or so I think we warm up for a week from like the 10-17th... what happens afterwards is more dubious
  2. if looking at RMM, the left of the COD is usually a cold signal as well
  3. yeah, the poleward extension should make things rougher for a week or so, then it should become more favorable again after the 15th as the MJO orbits even then, the TPV being nearby and a cold source region won't make it impossible to get lucky
  4. this is a pretty obvious colder shift. SE ridge is squashed, potentially opening up a risk for accumulating snow for the Northeast mid-week. can thank the more robust -EPO for that
  5. the trend towards more of a wave break in the Pacific might make the first week of the month interesting... more of a -EPO, which displaces more cold air south. combine that with some lingering vorticity in the SW, and overrunning opportunities may present themselves
  6. I would argue that the models are underdoing the Pacific jet and + heights near the WC and AK given that kind of tropical forcing unless the MJO can never get into 8, which I'm sure I'll be told
  7. the TPV elongating like that into SE Canada should present opportunities for overrunning
  8. the lack of a prolonged SPV disruption lessens the risk of blocking this month... maybe late, but who knows this far out overall, looks pretty meh for the Northeast into mid-late month. the -WPO and TPV in Canada should continue to present snowfall risks, especially into New England, but large storms look unlikely as long as the NAO remains positive and the PNA negative should see the PNA rise later on in the month as the MJO continues to progress
  9. you usually get the wave breaking needed for -NAO when you get a huge cutter... you usually need -PNA to accomplish this
  10. honest question, is it possible for models in the 1-2 week range to show a pattern that you will actually get excited about?
  11. sure, we can play Monday morning QB and say "nooooo those patterns were actually bad because they didn't produce snow!" but that's disingenuous
  12. not to harp on last year, but models actually did a good job showing the amount of high latitude blocking that developed. to say that a good pattern never developed is just incorrect
  13. explain to me how the pattern from last year never developed. i want receipts
  14. can you post some ensembles to back up your point? or just anything, really
  15. this is a pretty obvious P8 signal. there is very little, if any forcing showing up on the EPS over the Maritime Continent
  16. the PV closer to us has been perturbed already. seems like this should couple pretty well
  17. honest question, why are you even on twitter? I avoid twitter like the plague there are enough knowledgeable people here
  18. the weeklies should not run every day. so stupid
  19. can pretty easily see the N ATL trough feeding back on the Scandi ridge, which then increases heights in the NAO region... this elongates and presses the TPV south
  20. the EPS is just a day or two slower. it gets to the same point with a -NAO developing thanks to Scandi ridging (which is typical of SSW events)
  21. really liking the progression on all the ensembles as we head into the first week of Dec initial equatorward jet extension -> T-day trough establishes cold along with building -EPO/-WPO trough moves into the N ATL and increases Scandi ridging -> second trough dumps cold into the West and Canada second jet extension pushes cold east -> N ATL trough strengthens and starts pushing Scandi ridging into the NAO region
  22. really liking the progression on all the ensembles as we head into the first week of Dec initial equatorward jet extension -> T-day trough establishes cold along with building -EPO/-WPO trough moves into the N ATL and increases Scandi ridging -> second trough dumps cold into the West and Canada second jet extension pushes cold east -> N ATL trough strengthens and starts pushing Scandi ridging into the NAO region
  23. really liking the progression on all the ensembles as we head into the first week of Dec initial equatorward jet extension -> T-day trough establishes cold along with building -EPO/-WPO trough moves into the N ATL and increases Scandi ridging -> second trough dumps cold into the West and Canada second jet extension pushes cold east -> N ATL trough strengthens and starts pushing Scandi ridging into the NAO region
  24. like this is just a fail. the stronger Pacific jet actually helps in Ninas most of the time, not hurts
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