Typhoon Tip

Right right ... CPC's take: GW is real... base line is thus above average. case closed everyone else...? denial, even in best intents and purposes of seemingly rational objective consideration, they still bias micro reasons into keeping their winters in tact. Everyone else is just full of shit. in a way, CPC indirectly exposes the truth of a warm CC - just look at their scoring... haha ( i'm being snarky here but hey...there's prollly a modicum of truth to this )

Ahh yes... the undying mantra that also is used to protect denier rationality bubbles from the reality outside said bubble... Unfortunately, 'climate changing for thousands of years' -vs- hundreds, as a means to undermine the veracity of the 100 years of change is a false logic. I mean it really is simply, false. It's like you've been holding a 10 lb rock for two weeks, and someone adds another couple lbs to that load, for two minutes, and because the other was two weeks, it has more weight. It's just dumb beyond belief, and huge ballasts of population, and even those responsible for information, have it wrong. Humans are not above being "lost in the weeds" -

Mm... and are you very familiar with the T 'N' A index ? that particular indicator predates all others of modern technology, and is usually a very diametrical measure, with some regions being exceptionally warm, while unfairly, ..others being very very cool. Seldom does that index ever show much of a zero order, 'STD'

I'm 50/50 on those two days... Yes, as modeled No per climo Yes, the HC/southern heights wall and seasonal trends ...I just don't no what to weight more in the above list... but I know those are all valid concerns. Turning to the ensemble means is less helpful to me, because pretty much all season they have been 'sloshing' anyway, and this pancaking of gradient open wave shit requires a pretty finite scaled correctness to get 31.5 vs 40 vs 60 right. I will say after having digested all guidance and so forth...the Euro appears to be conserving too much southern stream trough mechanics out there toward D7 .. post ejection from the west. As has been proven time and time, over time again ...this season, and is theoretically proper, when we are dealing with consummate positive geopotential heights in the deep SW/S/SE ...regardless of the cause, southern trough ejections more typically have substantive losses/get absorbed/sheared out ... Usually, their vestigial momentum still have enough that we get more pearled out low responses and heightened baroclinic leafing as a general rule - and so that is where I am inclined to lean, rather than the Euro rather impressive near coastal cyclo bomb there at D8 ... Ha! D8 Euro storm - who woulda thunk. I wonder, the Euro's correction scheming may not be as useful in a situation that makes singular entity potency less likely. fascinating.. The other suspicion over the Euro is that as that trough ejection happens, regardless ..., it's western ridge lags pretty far west. That's make the total L/W's length, ridge to trough couplet, a bit unrealistic looking to me - fast flow or not...that's pushing it. Anyway, if we correct toward more shearing, than a longer duration overrunning would be the more likely fall-back scenario.

Factoring in the GFS 2-meter abysmal warm bias in saturation environments, that 18z run is two day ice storm ending as 3-5" of snow on top. Also, that's an amazing 13 days worth of pancake wave mix/snow events ... Two days cyclic - Know what would be interesting ? Do a day 7 snow total for the season, and compare it to the actual snow totals at the end. I wonder if the D7 is like triple what actually happens or something -

Yeah I'm not sure what that's for ... I was just goading Kevin -

And the NAVGEM has a prelude Miller B ... so, we're set then -

JMA looks awesome at 120 hours with a polar arm of fresh molasses through eastern Ontario and the front pushed S ...meanwhile, split flow high Plains with eject low underneath. nice

speaking of idiosyncrasies .. the Euro was interesting in that it takes 30 hour to moves an open flat wave from the lower interior M/A to off Cape cod, which is quite strange when the flow overall is moving along at ludicrous speed - yeah, there's going to need to be some refining there.

Ah...I think it was just the GFS. Not sure what the ensemble mean was back then, but the operational. And I'm not sure it was noise in whole - if there's something in the flow that can be volatile, that may have been just an early attempt to resolve it. More like a fuzzy attempt - in a range that probably shouldn't be really revealed. haha

Heh...it occurs to me ... five days ago the GFS put out a couple of runs that had a near historic bomb along or off the EC for 300 hours - we were all dismissive in our usual flare, but the cinema was certainly fun! This thing at 180+ is really that same interval/next major trough attempt back east. I was just looking at the GEF individual members and ever single one of them has a baroclinic leaf smearing up the EC for that period of time next week.

heh...no argument .. everything is f-up frankly. These incredible high velocity depictions are basically what happens when the planetary Hadely Cell is extending into the lower middle latitudes, while the boreal seasonal heights are pressing from the N. When the velocities are high in between troughs, that is a base line trouble. But, it seems to expand in pulses... It receded last week and we relaxed the flow...but the N/stream seemed weak too, so we lost both and that ended up not helping winter storm enthusiast's intents and purposes. So it may not be fast flow all the time, either. I'm on the fence for Feb. I don't see that circumstantially going away at the convenience of any blocking episodes ...and in fact, blocking may not be favored anyway - indirectly related. Right now CDC/ESRL has -WPO/-EPO but it's shaky and may not be real. It's hard to create blocking when the L/W are stretching to accommodate velocity saturation. Just means ...too fast of flow to allow the the 'curl' needed to start that process... etc. It can happen... 2015 did this.. but, good luck. anyway, when/if the flow relaxes seasonally nearing March ( or starts too...), boom. God I hope not

I see what he means... It's like the Euro's 850 mb is stayed, but it's depiction of the low level pressure pattern has the boundary along the southern coast/LI latitudes, and in that look, once you are on the polar side of that boundary it ain't going back through. So...if one is a warmista you're sol on mild days 6 and 7 from about HFD (6), and NYC (7)...

No shit ... that's an ice-storm powder-keg ... My confidence is rattled frankly with weather modelling. This last fiasco is a pretty astounding failure at getting an overall mid range appeal into the short range. I mean getting real, we should expect losses ( and gains ) ..changes in doing so, as a base line expectation. But, this was bit more egregious than that. Anyway...we'll see.

GGEM does bear some homage to that ... but, we wouldn't have quite the depth of cold air over NE as that which set stage for whatever materialized from that set up back whence. The Euro looks too - typically - deep in the west and hieghty back east as a downstream coupled result of too much digging west.. Even it it's only 3-6 dm of heights that crucial. Not saying any other guidance is right either necessarily.

What has ? It's not the same as the end of the solar nadir stuff - the nadir period is empirically derived solar flux minimum. We're not outside that just yet -

They're joking around around but that's not it. The annual solar nadir, which begins at our latitude roughly November 8 and ends February 8, marks the end of it for me. The sun starts to offset snow on "light cloudy" event days... and pack eats back really efficiently almost immediately noticeable upon succeeding that time. We can even steam road surfaces while that happens as the month ages beyond that time and it's a pretty clear environmental signal that the clock is ticking, and the futility of winter and winter storms and all that, grows for me. But hey ..I'm the first to admit my hypocrisy at tuning back in if it gets interesting enough. It's just like my internal seasonal clock and the alarm goes off, and I'm hitting the snooze button.

Oh yeah... in case I forget... I do like the idea of a late season west based -NAO... If it doesn't happen my feelings won't be hurt or anything - ha... it's just that we are fire hosing progressive patterns with warm invasion and velocity into the lower Ferrel latitudes all season along ( save so far our one relaxation episode spanning 10 days very recently ), and typically in March the flow starts to abate/wane anyway as the boreal cold engine revs back down. In that window, there is a tendency as the waves are just starting to shorten, for latent heat to dump into the NAO's western domain space and should the surrounding medium support so, height eruption there has some climate precedence. That's sort of evident in the 2017 as Ray intimates there ...and this does seem candidate year for that. I don't want it -heh...no, as by then I'm definitely checked out (unless it's 1888 )

And I wonder if this is taking place in the GEFs cluster again ... They were ending winter just yesterday, now... show hope - what next Not sure, but this strikes me as the same old two-step reversals that's maddeningly been taking place at all scales and dimensions, all season long. What mean by that is, we have like four days worth of cycles hitting at an event and suddenly poof. Gone. Which, four days worth of cycles is 24 run times... That's a strong argument for good continuity; yet, it hasn't mattered this year. And it is not just the operational runs doing this. The entire weight of ensemble means have been screwing the pooch with unusually weighty continuity - gone... Just f'n happen man. What is actually sequencing off the coast over the next 72 hours is pretty much completely irrelevant to mid range complexion from earlier in the week. Some may argue through detail spinning, that is not the case...but nah... This is coherently a very bad year for modeling at all time ranges, and chunks there in/ save for short range! We forget that ( not you per se...just in general) to look for where the runs are okay.. They're still doing their jobs reasonably well ..at times very much so at < say 84 hours...maybe even 96. It seems to be performance issue mostly in the mid range + ... Which unfortunately is including the teleconnectors. This latter aspect is really a head scratcher because that rattles confidences when needing to establish 'correction vectors' ..blah blah. But the mid range thing is really us being spoiled. The best Mid range modeling year ever was 1995-1996 So anyway, last night the GEFs come in with WPO slipping negative - I think that is the first time the west Pacific looked AB'ish in that particular guidance at ESRL, this year. And, the EPO is negative too. Yesterday? Neither showed that... So, based on continuity break, and the seasonal trends/observations above.... can't be trusted. Also, the MJO is trying to wrap back around and emerge on the sore-butt side of the Wheeler, which is out of sync/destructive interference wrt to WPO and EPO slipping neggative. So, they would conflict with one another...and the rhea wheel spins around... I just think this is our winter... I do. It's a storm of indecision .. played out by maddening hints for hope and salvation, only to have the "emergence behavior" always fractal negative for organization centered around more classic intents and desires ( so to speak...). No one asked this, but I mused near over the summer of 2015 how that previous winter, with it 350% above seasonal snow totals it brought to some, but was generally 150 pervasively for SNE ... would mean that have bad winters for the next five years would make our longer term numbers spot on. Ho man how prophetic that account seems to be - sorry haha. My normal check out time is looming... Feb 10 ... That's when I don't care, but... am willing to check back in if a storm punches thru GW/CC and occurs against increasingly off-set odds because of the former abbreviations. By the way, I count five S/W getting absorbed by absolutely astounding wind velocities over mid latitudes and south, over the next 12 days of modeling, and that is the HC whether the cackling rabble understands why or not.

American tele's are bring an early end to winter... Then, we'll probably get a cold even in march when the spring relaxation builds a west based NAO block ... I mentioned this a couple days ago - ... We'll see.. But I've never seen so many crushing mid level wind velocities across mid latitudes in the GFS ever! That run is historic in an insidious way. In fact, look at it at 108 hours THAT is what f-up your storm.... Not N/stream this and S/stream that...no, the Pacific fist running a 120 kt sustain over top ridge arc wind tube is NEVER going to allow a storm to fester up the EC... It could be a wrong as a solution ...but it timing something differently has to happen -

Climb on top of someone you love - that slows it down

yeah I was just gonna mention how the 12z Euro sets up D7 with another one of these absurd 60s in CT with 30s in S. VT

mm.. and push, it's a conditioning thing by over stimulus to be that way - what did they do a 100 year ago?

Starting to remind me of some of those late 1980's ticker-tape bombs that used to scroll at the bottom of TWC updates... portending doom..only to have the low shift just a c.h. SE at the last minute after suffering three periods in a row of blizzard headlines and 1978 comparisons... only now, the models might just have a clue that a near miss is in the tea leafs.. (sarcasm..but - )