Typhoon Tip

The near shore fog bank just shifted abruptly ...now moving more parallel to the coast, S --> N as opposed to getting sucked in like's the Bay Area/SF ...It was like looking at that classic pull through the GG gap, mirror opposite - coming into the Boston from our Bay. It looked identical. Meanwhile, out here in the "central valley" we're 88 to 92. Anyway, I'm wondering if they get the 7 pm wind shift and T burst as the city farts -

At this point they're putting up 91.4 over sustained time at KFIT so... Anyway, most sites within a couple clicks of me in the home network pinged 90 anyway - I think this and perhaps the Springfield area were the trophy regions for this day. Tonight's going to be groin in the urban centers - probably 72 to 75s, not until the 4:45 am at that. The kind of ramp up tomorrow where the atmosphere is so prone to rise, the mere day light prior to the dawn has it up a couple clicks. Sun tips over the horizon and away we go. I'm also wondering if we get more debris clouds spilling over the region by early to mid afternoon, so that may keep tomorrow from going completely Hades

I'm not sure how we're doing this ... there may be a subtle d-slope aspect. The wind's light and bouncing around the dial .. .but tending to average S here and at KFIT, both lower elevations than points south of us. That little bit may be why they've pinged 89 and we have 88's popping around my town's home sites. Seems we are 2 to 3 warmer along this strip of Rt 2... It feels legit fwiw - actually BDL's 88 by decimals. I think there's something funky about the C conversion to F at MESO Utah.edu though - ah... moot point. If there's ever a candidate day for a late high, today is definitely it. Hot sun until 5pm this time of year, with these adiabats in place... 90 to 92 is certainly possible sprinkled around the area. Logan..haha.

88/67

Okay ... unofficially crossed the uncomfortable threshold here. 86/67, full sun, zip wind. I was standing having a discussion with a neighbor. Beads of sweat on the forehead kicked in after about 10 or so minutes. I guess if you're driving down the road with the windows open it may not feel as hot, but it's still heat at this point.

84/66 here... That's a 15 turn around since 11:30 ... not bad. But looking at area obs, it appears we are still even now slabbing the lowest level with abandoned cool. The 1000 foot high ORH ob is solid WSW at 83 - that's the same temperature as lower els surrounding. Quite unusual. Anything to steal today's heat it seems - weird. haha. But congrats on verifying your Heat Advisory -

heh... I was being sarcastic.

It's interesting ... just looking over the morning long loop ( dawn-ish until now) at COD. Speeding that up, you really get the impression that the sensitivity today was almost entirely BL timing. I mean this thing corrected entirely by radiative forcing (sun) as it rose over and plumbed the sounding. The mid and high deck didn't even make the coast - it just sort of vanished as it came east, exposing the lower murk ... it too evaporates from all directions. I think this was a strange bust where the ridge burst over head, over night, and that inverted the sounding - I think that's referred to as "CAC" .. cold air capping. It's basically when you have a stranded lower cold air that gets sealed over warm cloud decks. You see it more commonly in mid winter.

Uh oh - your heat index values might be 90

LOL .... you might want wear single layered, white colored clothing, and consciously drink plenty of fluids

it seems like the increasingly automated reliance - I'm gaslighting a little here, admittedly ... - throughout the field ( and I've seen this in other areas of society too - ) is causing a dumb-down effect. Questionable competency ...almost carelessness may be more apropos, is suggested now and again. Of course two things I have personally noticed about my age group and myself including... One, we also get smarter as we age, just existentially forced - I guess those of the 20 to 40 year old range don't have the advantage. But two, we lose patience and think everyone's an asshole. Now... trying to parse out reality from personal bias has it's own challenges LOL. But no - there's something else to this observation that probably has truth to it. We see more silliness in operating the world. In weather-related matters, resulting in things like today... It's not "all the time" no. But more so than during hey day era of great disco analytics, the 1990s through early 2000s. There's other socio-babble reasons too. Like .. point and click forecasts - I mean hire more staff and populate the f'ers with eye ball material please. Jesus ... that's budget cuts from whatever macro eco bs that's not related to dumbing down - or maybe it is, indirectly. Like, we are multi generational, convenience addled by the Industrial bubble society button pushers now... Inside of that bubble, things get taken for granted, eventually more and more so - it's intuitively inevitable. And decisions get made that are dumb. Like, we can take the salaries out of entry level operations jobs... yeah.

what does this mean? what f is LFG - you guys and all these abbreviations jesus

https://weather.cod.edu/satrad/?parms=local-Rhode_Island-02-24-1-100-1&checked=map&colorbar=undefined

It's a clad point to make, Brain. Another way to say ... the writing was on the wall by noon yesterday, when it became really obvious the day was - aslo? - busting cold. This belay today, really got its start 24 hours ago when we get right down to it.

There's no question this 2am to noon period of time was either: not handled well by the models. not interpreted well by those looking at the models. some combination of both. Most likely, it's that 3rd option there. Either way, that's going to make heat advisory an interesting test. No doubt, eating up the dawn to 10am or noon period is going to retard heating potential, but how much or little? It's hard maybe for one to get their mind around the idea, but the adiabats are very warm over top and probably there is a poorly analyzed warm front difused and muddling matters further. But like I just said, there's a western edge to this hell moving pretty quickly east per sat review this hour, which extapolates progressively. As it passes E, it is exposing the low level under those warm adiabats to high hot sun. That will thermally couple higher and higher, and the temp will like respond quite a bit. Also - that MCS that rolled out of Missouri over the last day, seemed to fall apart and lose identiy over PA yesterday, but no - that festering ulcer that mimics at TD zygote SE of the Cape came back to life overnight; it didn't help either. FIT, ASH, BED, ORH... all with N drift to the wind this morning. Couldn't of ruined ( at least the morning aspects...) any better without it being a category 5 back door bomb. lol

So far the follow-up post on how this should evolve, moving forward after acceptance of having eaten morning bust-shit ( lol )... is working according to plan at least. There is a western edge and clearing salvation to this hell. Mid and high debris deck is passing off and exposing low levels to the high sun from west to east. Day glow sky has brightened western zones/CT over top the lingering stranded fog/strata. That's going to transition the day like Brian mentioned above... I don't know if we'll make Heat Advisory headlines, but as the sun comes through the adiabats alone will force a rapid temperature rise as the low levels thermally couple with ... I tell you what, if we can even get a BL depth to 900 mb, we'll still make 91.

Okay ...so, accepting that the morning ( at minimum) is defeated ... how can we get out of this? Satellite reveals layers. There's a mid level deck with probably upper air debris, moving off in tandem. Should peel away from western regions over the next hour, and hopefully... solar processing through the total sounding accelerates that as it goes so that we don't have to wait through noon to get it to slide off eastern areas. There is some back building over SE NY but is at a slower pace to the total motion. As that occurs, it will expose the low level strata and even ground fog - we have that locally... but I gotta think that's common at least in the valleys and dales. That then sequentially evaporates. This low gunk is actually not that uncommon in an entry into a heat scenario... but the timing of this elevate layering is retarding what would otherwise typically be a rapid recovery by now.

Wow. Fifty f'n three. That 00z GGEM shows 850 mb temperatures exploding to 20 to 22C, N-S from CNE to the SE zones, by 00z tonight. I admit ... I never performed a super discrete detailed colonoscopy on the BL mechanics for this day, back whence even I caved and started marketing its significance. I just assumed with the morphology of the 925 and 850 mb layering, and the general synopsis, we should end up with partly to mostly sunny open soaring readings straight out of the dawn. In my hopeless defense ... I did originally maintain that it's harder to 'big heat,' this part of the continent, in a pattern like this, some week ago. I'm kicking myself for caving. I dunno. Almost seems poetically justifying that it bites in the ass. LOL I guess... I decided to reverse that tempo and give a nod to the notion that sometimes anomalies happen too. You and I also were just having discussed how New England hasn't yet really experienced the synergistic heat wave yet. This would not have been it, no. But, the general idea of heat tending to over perform ... I started having trouble holding that back conceptually there. It didn't help that all models then painted 90s; that really too elegantly completed the deception. We'll see where it goes.

We may make up for it in the afternoon .. but grading the day in quarters ( say..), what a bust this morning. My my my. On a scale of 1 to 10, 10 being the most egregious ... this is really too terrible to even rank on that scale. 60/60, wet with drizzle. Big heat needs launch pads. But falling short of that necessity, so does 90 really. 90s are going to be a neat trick, without something rather unusual. The biggest morning to afternoon turn around I have ever personally observed was a June day in 1987. 64/62 with morning dense overcast and occasional rain/thunder, burst into a warm sector around 1pm and both the T and TD soared to 87/72. E-central Massachusetts. Satellite imagery reveals a region with jammed in multi-layer cloud density clear to the Hudson, and looping suggests back-building along that western edge. We also have a leaf-wobbling NE drift here just to make fun of us? I mean I'll be the first to admit to my own failing in being conned by morning's with bad first reveals, in the past, and having to reverse my perspective at 11 or 12... I don't doubt there will be improvement. It may even get uncomfortably warm and humid. 86/68 is relative win in that regard. But 90s? Good luck

The 850s won't mean much if the wind is S. ...blah blah indirect southerly marine contamination etc. The last two days had the wind more westerly, but this stupid v-max that's falling apart ( actually...) was trying - in the NAM anyway - to monkey wrench the wind into a S direction, basically eliminating Saturday from even 90 from eastern CT to eastern Mass... The 18z NAM is warmed substantially. It's probably not as much factorable. If you are right about the 850s, and wind does become WSW established during the day... less clouds, it will be interesting if the mixing depth gets that high. mm, 18C adiabat from that sigma supports 91 or so... but... that doesn't account for the 100 meter to surface super adiabat/slope toward the right. It's more likely that 94 as the ping high. If the wind is west and less clouds, and the 850s are warmer ...I think the Euro is closer to 20? no - anyway, it will be interesting if the 850 is the adiabat; that probably puts 96 .. 97 into the parking lots and urban gang decision making -lol

Exceptional heatwave signaled ... one that may significantly outclass tomorrow and Sunday - should the signal work. Broadly scope to finite considerations: 1 La Nina spring --> summer relays, are notorious heat producers over the eastern continental middle latitudes. 2 Erstwhile propensity for rebound eastern N/A ridging ( below the 60th parallel) and the Pacific relay into western N/A nearing -1 SD, combined, are a correlative fit. 3 Operational guidance and ensemble means (among the three majors) have been hinting at the emergence of a more important ridge anomaly ballooning over the #1 and #2 inference ... That converging teleconnector nods to the conceptual value of those model runs that are doing that. I wouldn't suggest the 18z GFS is right - obviously for it's being Day 9 through 13. But I suggest looking for model solutions like this going forward, spanning that period of time. This is for 'proof of concept' I may start a thread over the next days at some point if it gets more confidence.

E wind made it here... 78 to 67 in 20 minutes. Air carries just a soupcon of oceany scent to it, too, in Ayer, some 35 mi from the water by wind. Man, talk about a geography hell bent of ruining a warm summery vibe. It was about to transition into one of those utopia evenings, with comfortably tepid air and distance Lilac aromas. good energy - Now,... low tide and soul suppressing cold - This is gonna have to be one hell of an impressive warm flip - and it's not even clear that there's a real warm front in place. The boundary WPC is analyzing, doesn't seem to differentiate.. The real warm air is W of the Apps still. So, now that Labrador is pissing on the evening festivities... it'll probably have us all the way down to 58 - yet it's supposed to be 94 tomorrow. It'll be interesting.

https://www.cnn.com/2022/05/19/us/blackouts-summer-heat-extreme-weather/index.html

Hey Brian ... can I call you ?

I mean it's like an homage to hour special little meteorology here that WPC doesn't apparently know how to account for/ or is even aware. I mentioned this morning ... but that loop clearly smacked of a shallow/diffused BD having crept into eastern sections prior to dawn. FIT and ORH have been variable/averaging S/SW ....while BOS - BVY axis has been ENE all morning up under that latex paint. It's breaking up now. Also, the SW motion from early wrt to the masses off the shore has also ceased and appears to be moving back N. Looks like it's washing out. Logan still E at 9mph though.