Typhoon Tip

yeah ... we speculated last week that this would be an acceleration in the green-up. Back to back days of 80+ might do that in the 2nd week of May. Along this end of Rt 2, I'd say all trees are leafing now, some are 1/4 .. 1/2, ranging to the Norwalks which are nearly full.

"..., Overshoot is a future where the world does not cut carbon quickly enough to limit global warming to 1.5 degrees Celsius above pre industrial levels — a limit often described as a threshold of dangerous climate change — but then is able to bring the temperature back down later on. A sort of climate boomerang." I am not entirely sure why the author uses 'boomerang' - she may be apropos with that metaphor, or has something in mind I'm missing? But the whole 'overshoot' and then deal with it later, smacks as a passive engaging in 'bargaining psychology' - perhaps that's we are there as a species along the denial-acceptance arc, but that's optimistic too, if I'm asked... In Psycho-babble vernacular, the behavior has a formal definition. But for brevity.. it's basically when faced acceptance ugly realities, a human (or group thereof) will evade by relying on plausibility to ameliorate the angst they don't want to accept. At some point along the way the consensus of the science community ( and anyone else with arithmetic mentality ... ) came to the easy calculation, or intuitive awareness that 'Humanity will likely overshoot that ceiling' ...above which we are shown the Fermian door ... And that is when the machinery of bargaining kicked in. Because overshoot doesn't sound like an ultimatum? I sounds like room to negotiate for how much or little the overshoot can happen. That may be okay... by some even. But that is not how it will work. Humans don't do that. You give them an inch, they take a mile. That's what happens. They'll push the overshoot further and further... I agree that is a bad idea. It's just my own op-ed

Likely to be later high temp registry across the area, west to east. BDL bounced to 81 when the clouds tended toward less, and we jumped from 69 to 75 here as we've gone 60/40 in favor of sun. S-N orient band is pressing slowly east - should be east of you in an hour. Light rains within. Then a sun burst 3pm with a spike? something like that -

Interesting D9 GFS look... That's setting up a Bahama Blue conveyor pattern, ..yet it has that TS it's been toting lately heading for copulation with that weird anomaly over St Luis - heh...prolly not right but it's interesting.

At risk of bunning one's self... you know - it was actually pretty good the last couple of seasons - I personally noticed - wrt extended lead "existence" ... Position in space and time ... obviously, not so much. But just the advent of one being on the map, somewhere, as a very coarse example of model performance, it's been remarkable at times. Because of this [ apparent ] reproduce(ing) decent performance as to whether one will exist, alone, I actually think one will. There's another aspect, a modestly positive NAO phase is as such, modestly positively correlated to western Atl Basin spin ups. We'll have to see.

We experienced a much better MCS the evening of June 10, 1987. It prooobably was not a "derecho" per se at the time it came down the eastern Mohawk Trail ( Rt 2 corridor), but if allowed another several hundred miles of continent it likely would have evolved into one. That was a fascinating day boy. Some time between 8 and 9 am that morning in a dead calm wind, light mosquito rains began. You know, the annoying cool rain mixed with those earlobe arias, occasionally slapping that cherished little tickle sing that soon follows. I know, ...because I ventured out at the first sound of occasional soft and/or distant thunder like any little weather dork would. Ha. It was around 63/61. It did that through 11 or 11:30, when suddenly out of nowhere ...that all-too-familiar, 'beep beep beep-beep' pinged off from the television. The slot for the inevitable message appears at the bottom of the TWC's televise. "What? What? C'mon?!" It think at the time it was like the 'Gardening Report' ? Thank god the alternative, "THE NATIONAL WEATHER SERVICE AT TAUNTON MASSACHUSETTS HAS ISSUED A SEVER THUNDERSTORM WARNING FOR: SOUTHERN MIDDLESEX ...." That got me off the couch, soon crashing through the door to front yard... Weinershnitzeling gawks at the sky around, it wasn't initially anything special, though the thunder was more impressive, coming on with those insidiously suggestive lower decibel resonances like a meteor might just have impacted over the curvature of the horizon. You know, that's a special kind of ominous reporting thunder. It is more smooth while foundational, like the underworld warned by a Gregorian Base section. Just then, the the light around dimmed. It was like dimmer switch, soon becoming impressively dark. White noise wind began to rise over the trees, and then ... they leaned all at once. Maybe 40 mph.. sub-severe, but going from calm to that augments the affect. Rain became heavy. Lighting was frequent, but ultimately ...since I was not in fact located in southern Middlesex County, this was not a 'severe' thunderstorm at that location. But those insidious Gegorian evil hums certainly suggested that it might have been a fun morning down in Marlborough - say.. Here's the fascinating part... That was all ending by noon or 12:30 pm, and quite abruptly ... the sun blasted through. The whole murky, thundery wet morning of it all ... packed up neatly and pulled away to the east, exposing the region to the highest sun angle of the solar year in the wake, over a fresh dose of saturated earth and atmosphere for cooking. That was actually just a fantastic recovery. I remember as the rain was ending, it was warming up - aft of a thunderstorm, no less. That was unusual. Thunderstorms are supposed to cool/process the environment. But a day that had begun lower, was by then 68 or even 70/64. I wondered if we made end up bursting out of it - I had a feeling we would end up different by afternoon. By 3 pm, it was 89/76, or something, under mainly a sun sky... The hills in the distance tinted gray-blue through the steamy air. It was like being in a sauna that situates under a rotisserie lamp. I had no idea ... but right around 3:30 pm... an innocuous CB erupted some 50 mi NW of Albany. It quickly developed a bow outflow in front and as that sucker cleaved under that integrated bulk CAPE anomaly, holy hell! By 7pm, a 40 mile wide wall of 50 K over top domed CBs was roaring down Rt 2, with 70+ out flow p-wave blast and probably some of the most frequent lighting that to this day I can recall. I do so growing up though ... in southern Michigan - different stories. It actually came through eastern Mass ... primarily N of the Pike, in three distinct events. I'd never seen anything like that before. The first of the three in the sequencing was a stage show of towering CU. They were obscured by the anvil as it cast over like the wings opening above the demon in "Fantasia," the individual structures completing the symbology as though they were his minions rising from the graves beneath. It was all nearing dusk anyway - which made their bases particularly scary and menacing looking. A few of their turrets punched into the lording canopy anvil above. That's always a fascinating dimension perspective, but the surrounding mammata really added to the outre nature of the scenery. While eerily calm, ~ every 30 seconds, a single silver-blue bolt blinked several times connecting the distance of the elevated anvil to earth - around, but not from, those darkly bishop TCUs. That cast an allusion, those were not really in charge of the whole specter. These were followed by shattered wine-glass thunder. Hyperbole notwithstanding, it was truly awesome, the angry tenor. That carried on for 10 minutes, then the second in the sequence come a destructive pulse of wind. It swept with an immediate acceleration, taking a still air to a hurried fear almost immediately. That's what I mean by mimicking a p-wave off a bomb blast. It down a lot of limbs around town and I'm sure elsewhere, knocked power out here and there. There the pulsed positive stroke discharge act of the show had moved off - this was distinctly different perspective, this wind event. Then finally, the third... signaled it was coming as a line of near the western horizon of constant lightning - or just 'lighting,' period. It strobed almost too frequently, really N. Texans would have said it was unusual. When it arrives with over-lapping flashes of light, a rise in the roar of a new wind came on with sideways rain and est quarter " hail ... This din competed with it, together creating pure energy that took the next 30 minutes to fully return to quiescence. This third way made sporadic power outages, pretty much complete through the area. It was a couple days before restorage.

It's hard to ignore the trend to gnaw at it though. 5 days ago, it had that distant kind of omen that one gets when taking in all euclidean measures. But those latter metrics got shaky since, and what was originally like a real 3 day heat wave idea, have become a day-long warm sector. What's interesting though, the flow appears to be about as stretched as the models can possibly be ... without finally having to give up on on even a warm sector and just not allow it in at all... Have the fast, raging progressive zonal flow just oblate the rising eastern mid latitude heights altogether... suppressing to the Mason Dixie or so. If you go to Tropical Tidbits, and click on the EPS' 500 mb height anomaly, click 168 hours ( 00z next Sunday), then clack the Prev button four times, you can see how the ridge is being corrected E. If it corrects much more... it zones out entirely. I figure these modeling tech will finally admit there won't even be a hot day and stop holding on... or, the pattern proofs poorly handled and the heat wave comes back. One thing though, it's hard to make 95+ big heat on one day's notice around here. We need "thermal momentum" usually to get that done. You get an 89'er ...but the low that night is a sultry 76 at LGA/Logan... with 67 warm ground fog over Cranberry bogs. Then it's 94/73 ... low of 79 that night, THEN it's 98. Maybe a little faster, but point being ... stowing from the previous day sets the table. The GFS is attempting to saturate the column with warm frontal shits, zoom to 96, then back down to 72 or something... The period of time is subject to change.

Came through E-central Mass as it was dying, not very well reimagined from that artistry above. But I recall being woken by the sounds of the wind, the dawn's light having belated by the advance of the outflow ink. As I stood in the street under that skyscape gawking around ... trees swayed with distant occasional timbre cracks. I saw a 'gust-nado' funnel. Narrow of stature and form, it dangled half way to the ground, sloped backward slightly, like a rope does from a parade float. It moving swiftly over a distant tree-line before vanishing. I don't think the wind really gusted more than 50 mph though, through the whole spectacle, and there was not much rain after. The thunder, distant west during ... ceased before any crescendo past by .. The sun was dimly visible an hour later. What I also remember ... that derecho processed and truncated the heat back. The mid west was incurring livestock and human causalities in a historic heat wave, on-going... In the 24 hour preceding, there was suggestion in the models that for a day, it may surge into the NE - the derecho slammed the door. I wanna say ...there was even a forecast for nearing a 100 later that Saturday... (Chicago was seemingly routine at 105 for days at that point) If memory serves, we only made 94 - the big heat canceled back to PA by the outflow. As a Met student... I was intrigued by the opportunity to be a weiner and experience that mid west heat, and felt that derecho symbolically stole it - and it wasn't even that entertaining as an event unto itself, not by the time that final arc drawn above on the right side of the frame was coming through.

The model thinks it's autumn beyond D5 ... That's exactly what you would typically see on a 12 day evolution of a September 10th model run... Warm up followed by faux Sandy analog, with an uber deep trough phase... followed by another ridge way out there. It does this because it cumulatively lowers heights over the polar side/astride the ambient westerlies core as a running/continuous bias... such that by the time it gets to D7, it has some 6 dm of surplus cold non-hydrostatic heights in nodal lows and the ambience in some scenarios - getting into a different matter, but it just adds more jet velocity and wave propagation speed to an atmosphere that already has too much of it. But scooping of that cane and driving it into Maine is embarrassing -

It is, but I'm not liking the ens mean behavior. All three, EPS, GEFs and GEPs, have repositioned the accompanying 500 mb non-hydrostatic height axis some 200 to 300 clicks E of previous longitudinal fix, spanning the last three or four consecutive 12 hr run cycles. The trend is so coherent it almost looks like a progressive single model run... If it goes another two of those intervals, we end with a fast cool front and pancaked ridge mooshed S of DAY-PHL. The GGEM actually is the one guidance out of the three oper. version that's appears to have to balls to project a hint toward that possibility. Look Utica while Boston's in the 90s. I mentioned yesterday that the telecon was tepid for a heat signal then, and they still are. I guess all these aspects don't lend confidence. Not saying it won't tend the other way, but there's this hell bent obsession in the models to fire hose a Pac jet across the country like it's nearing Xmas. It's not really conducive to heat domes. Maybe it's just ends up a potent warm sector with typical failed convective threat.

PF ...looks like you got some summit glaciators along the Greens... Might be some photo ops -

yup... Not bad for this region considering the lead. But, that's not claiming much for the competency and climate awareness of the source lol.

Kind of unfortunate. Hate to say... I'd be willing to sacrifice tomorrow if we could go ahead and bust wetter. I don't care/want to get into any stein jocularity - frankly it's tediously boring and annoying... ha. I just don't want my lawn and flower beds to yellow/wither prematurely. My experience with that is, if that happens in May it never really recovers, even if it gets wet later on. Not a lawn care dude. - just sayin' what I've observed over the years.

Oh it's real .. I wouldn't say it is 'mini' at all. The Euro's been flirting with that thing coming down for days, .. mainly holding off, but the 00z run looks like it gets down to about mid coast ...but by then, it is a mini lol. I mean it's weakening.

It's one of those weird deals, isn't it? Yet if you look at satellite we're about to get 3 or 4" of tropical down pours overnight... But the models insist ... despite the shit show on satellite almost nothing happens in Boston ( at least...), only .2" in NYC/HFD. I hate this expression but perhaps it's apropos: 'dry begets dry' I suppose. 'Sides, if we're going to historic heat bomb next weekend, best not to lay down a lot of heat absorbing soil moisture ahead. Haha

'10 after 10' would get us close to our first 90 of the year but I'm not sure we'll make it. There's upper ceiling/'mare's tail' cirrus blow-off from that ruined Saturday stuff over the M/A. It's wafting up and appears to be getting more pervasive, per satellite. It might interfere with max heating. But ...we'll do 85 either way. That's a complete shit show from NYC south down the EC to the Va Capes though. I'm wondering if the models might have been too aggressive in decay rate - it's the old cut off that butt-banged SE zones last week and kept the whole region in neg departures for days. It rotated a slow death toward the SW... stalled, now its remnants rolls up the coast. F'n thing won't die! It is still weakening as it comes, but sat channels look like it's trying to claw enough residual life to be wet but warm (relatively) up this way later tonight and tomorrow. Either way, tomorrow won't be like today. After that, we may than finally normalize that thing out and be left with humid sun and TCU on Monday. Still looks like a breezy, seasonal cool back for a couple days mid week but as suspected ..the magnitude of CAA has been backing slowly off. I bet it ends up 70 with 28 mph wind gust type deal. High UV due to purified air. Then, we'll see if a heat wave is real -

Right ... 'Live free to profligate natural resources or die' lol

78 here by 9am Given the d(T) over the last hour it's fair to say we're nudging 80 already. The low was 66, which is whopper night anomaly for mid May. Some +14 before the sun.

That is one "hell" - perhaps literally ... - of a heat wave on the Euro operational next Fri-Sat-Sun. ( realize everyone's seen, just sayn'. From this range, if I were just to rely upon the two primary metrics, 850 mb temp, combining synoptic overview, that suggests at 91 entry with extraordinary launch pad am yielding 103 and 102 ... on consecutive afternoons over the weekend. Having not seen ens, RH fields/ceiling stuff... granted. Just an observation on that Euro run. That's a deep old Mexico injection source of some kind of EML or at minimum ultra kinetically charged 850 mb sounding layers. It is timed with and as there is +2 SD non-hydrostatic height expansion over top. Gosh forbid that expansion in geopotential heights should balloon even more more. Because that appears to maximize for/at 584 dm, what can hydrostatically occur within. In other words, the total behavior there is such that it was trying to be even hotter but you are actually looking at ceiling scenario - the only limitation is the non-hydrostat depth. If the geo hgts expand more, ...good luck.

yeah it's a good point Jerry made about 'ugliness' - ...that's a lingering question I have regarding the aesthetics of them. I don't want necessarily this rectangular object just protruding from a random wall in bulk. Maybe it can be adorned in some sort of indoor plants, drapery or a tapestry art or something? I dunno... But I'm wondering if the more recent technology is bit less obtrusive looking too. Few questions to get into still. Something different needs to happen, because this house is electric baseboard heat with dials on the wall... I dunno, from 1970 they look like. the covers are long gone exposing the guts, and they don't technically appear to work. You rotate the dial ...it 'clicks' and you hear the base board elements start knocking like they're old and don't want to. Then, it's a billion degrees even though you set the therm to 70.. it's like the sensors don't dim the circuit at the temp anymore. It's about good for on or off. Last year I updated all windows in the house with Power Home windows and they're really awesome. The next phase is the heating and cooling. Upstairs is a bread oven in the summer. Not sure why, but an 85 F afternoon is 93 on the 2nd floor of this small house.

yeah I've heard nothing but good feed-back. I'm (unfortunately..) seeking a new job. 8 contiguous years of decent salaried employment ended - on good terms ... but unexpected, nonetheless - back in January. Then, my sister collapse and death. Then I got Covid. Then I officially decided I hate god ... etc... you know, so a loaded plate has belated matters. But I'm interviewing now Anyway, that project was supposed to be done 3 months ago but I've had to put it off.

I don't know if that's a legit BD tho ? Firstly, I don't believe it's gonna be there - and obviously we both know it's conjecture at this range anyway. But, that comes in on a shallow NW trajectory, and then lays down briefly stationary along LI... That said, that appears to be artifact of the model bias at that range to me. Either way ... that's 101er at LGA and Logan pattern on Saturday.

I wonder if Logan/BOS puts up a good old fashioned 6:45 pm high temperature.

I don't think it's that moist, at least under foot. It can't be. Hasn't rained - at least here - in some 10 days or more, and we just went through a week of <30 DPs.... Plus, some yokel metrics of mine, like the brooks and Nashoba River flow rates, which typically run 90% or better this time of year, are less than that eye-ball capacity. .. lol... yeah so some guess work, but no - it hasn't rained in a long time. Now heat? Water table is different in hyrdology studies to surface strata...and as far as lawn care - which ironically ...I don't care haha - we'll see 'em start yellowing up sooner than normal if we don't get some rain at some point. There's QPF mottling the richer air on these charts, so it may be a moot thing if get some air mass activity bubbling over the next days.