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Everything posted by Ralph Wiggum
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6z GFS op is a great example of the fast flow around the TPV near Hudson Bay and the EPO ridging overwhelming the pattern/flow with BN cold centered of the NE/Mid Atl.. Could be some teases happening after Dec 3ish, but that look, while you may hear yhe term "loaded" being used, is that of a somewhat classic Nina...not a whole lot of amplification happening with the mean NAO ridging being East/Southeast of Greenland. SER is flat....we would actually benefit with some flexing with the loojs up top. We've been down this road often that past few years and we end up pulling our hair out because these fast moving sw's get sheared out under the TPV flow and confluence. Again, not debbing, just using the pattern presented, historic Nina base state, recent years' analogs, and past experience. Ofc every pattern presents differently and has variable nuances. The point here is remain optimistic, and be patient...we're going to get there but 9 times out of 10 we kick the can just a little farther out. Maybe this can be the 1 where we surprise and hit early?
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I can see blockiness continuing to build at HL as we enter first week of December. Most ens support this. Some of the signals we are seeing wrt to big ridge in the PAC is maybe trying to nose into the EPO region way out towards the end of the ens means. I can see it getting BN cold in response to that EPO ridge. With the TPV trying to anchor near Hudson Bay, this flow has the look of a cold, fast, progressive Northern jet. Think clippers. Does anyone here remember those? Been so long. Im skeptical and I can see it getting BN cold/dry for a bit early Dec. Out beyond the end of the ens means? Your guess is as good as mine. And as we know, things can turn on a dime in weather. Just feel this reload or whatever you want to call it may take a bit longer than we want. But hey, it is still pre-Thanksgiving sooooo we got a long way to go.
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Patience is a virtue.....boys, we may be waiting a while again this year. Some folks are saying the pattern will rollover early/mid dec. Maybe it will, maybe not. I prefer to look at the ens means at range and not really much furher than that. Might get bored in this pattern and end up lookong at the weeklies/monthlies for some sense of hope. For now, ens means unanimous in locking in that pig ridge in the central PAC and repeatedly feeding/reloading the Aleutian ridge. Again, we want a trof there preferably to pump heights out west (+PNA). The NAO is stout but probably doesnt help centered SE of Greenland.
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<crickets>Its that time of year we're just about due for a poll on merging subforums</crickets>
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GFS has been King during Ninas, not surprised
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This^^
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It's cold-ish and windy outside. 30F wind chills upper teens/low 20s.
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Not a whole lot suggesting that Pac ridge progresses eastward or poleward. It seems in the last 10 years when that feature has flexed in Nov-Dec that it has real staying power. All tied to the MJO and we know how getting a favorable MJO progression in recent years has been like pulling teeth.
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Btw, i dont think those maps are particularly mild or torch looks. Not with a -NAO. But it also doesnt look Vodka cold either. We need better looks out West thru a good chunk of Dec and even early Jan if we are going to score. Just my thoughts.
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Looking forward, it appears on the ens means that we are heading towards more of a Nina look with a fast moving Northern jet and SER with more of a -PNA look out west. GEPS is the least Nina-ish fwiw. Needless to say, a hostile PAC side probably wont work out for us, especially in late Nov/early Dec. Where and when the pattern heads after this is up for debate. It does appear the -NAO has some staying power....but watch the Atlantic crap the bed once the PAC turns less hostile. This has been a repeated theme over the past several years....tough to get both sides working in tandem. Doesnt matter quite as much late in the season where we can cash in on crud patterns with shorter wavelength between systems. What irks me on the ens that ALSO is showing that it may be a base state feature this year is, once again, the central PAC positive 500 anomaly blob that keeps trying to feed an Aleutian ridge. We need to see neg anomalies in the Aleutians, not the opposite. So after some BN weather, it appears after Thanksgiving weekend that things relax and 'hopefully' are setting up for a reload (?) during the first half of Dec.
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Some lazy fkakes falling....and so it begins
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Temps nosediving down to 40F now
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My wife and i have been looking at homes/jobs leeside of the Lakes....anywhere from Westfield NY to Buffalo and my holy grail...Redfield, NY. Sometime in the next 10 years we hope.
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Jealous as f:
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Never heard of him.
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And just like that, temp dropped to 42F
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Im not sure if we will cool off enough by the time it gets to us. Got a couple degrees warmer today than anticipated. Sitting at 44F attm.
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If u believe the HRRR...up to a half an inch could accumulate....mulch or car topper
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Several mesos have a snow squall or snow showers this evening fwiw
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EPS up top also has more of a linkup between the PNA ridge trying to connect with the NAO. Causes some more amplification in the pattern. GEFS has more separation and impulses flying across Canada...closed circulation of the vortex in central Canads halts the linkup on the GEFS
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Thank you for focusing on the ens. I know YOU know this and some others, but i was waiting for someone to come in and claim the GFS op has a full-on Nina look with a racing progressive NS that doesnt have anything to slow it down and amplify it. Of course it is a possible outcome since we are in a Nina, but for now the best bet is use the ens past 5 days or so.
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Thankfully it's the op at long range. Not make any HH friends tonight, fo sho. Nina SER on roids
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Resembles 12z euro from yesterday at surface. Starting to see 2 camps emerging maybe....wound up GL track vs weaker more progressive low tracking closer to our latitude(s). We're pros at playing the "2 camps" game....and we almost never end up on the fail side
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See @WxUSAF post above
