Typhoon Tip

Just off loaded all the snow from the solar panels in one big avalanche.

Boy did that MJO fail

To early to establish any confidence but it's the first of the season, post exiting the solar minimum, when the extended GFS can't wait to tell us here comes spring

probably it will attenuate some 12 or more % in the guidance over the course of the week.

The quickening flow is well past documentation and researched/papered ... I've supplied links over the years. One can go to Phys.org or where ever access point they use and bother looking for themselves at this point. Plus, why do we think all those air-land speed flight records have been set in recent decades re west-->east? It's not a question of whether the flow is fast or not.. Fiddling with Navier-Stokes, agreed - but the basic wave form of the Navier Stokes equations ( which are processed in the physical make up in the model), has the U component variable - which is the static velocity of fluid medium within which the wave propagation takes place. Increasing the value is going to do something to the wave spacing.

Looks like a 12 hour shot of high winds and biting cold ... then the wholesale pattern across the continent has a better than random chance of a cold relaxation. The N/stream backs off the incursions and we see 540 dm thickness back more convincingly to 40N across the conus ( not just a narrow spike but with breadth) for the first time in quite a while. Unclear what this means for specific anomalies/dailies, but at least a moderation in temperatures should and would be consistent with the current telecon vision together with loss of N/stream direct

What the fuck is cutter season in the first place

as it is, that's a damaging CAA wind event

Based on multi-seasonal trend to only sore up butts in the face of interminable power? ...right, it must be impossible. that said .. heh, the primary sensitivity on that series of charts ( 12z too) is the western ridge flatness. If that goes up higher in latitude, that thing will get under our latitude, minus perhaps 10 or 15% due to compressed flow absorption, but that thing has so much immensity to it it could sacrifice 1/2 and still choke off NYC/BOS from the civilized world with that f'n look.

sufficed it is to say ... should this beast happen to correct and pass under L.I., that's our season defining event right there. not this last one ... it would double totals and destroy from wind impacts in one simultaneous horror bomb.

1045 mb high against a 975 mb low is a bit stronger in CAA gusts than 40 mph.. .. heh. Just sayin' that's a damaging CAA event there. Probably b.s. tho

I was looking at these indices this morning... Before anyone ( or the straw man ) goes and says something dim witted like 'see what the indices did for us, today', just be made aware that the indices ferreted out any kind of storm event on the 1st, at all. As a primer, these indexes don't guarantee one's back yard is full and their dopa circuitry triggered. But they do elucidate the periods of time where one should be looking. Better than not having any means at all... Having said that, the indices don't look particularly good. But they don't look absolutely abysmal for winter enthusiasts, either. The basic spread looks like alleviating neutral AO, -PNA, +EPO, -NAO by the 15th. If it were not for the -NAO aspect, which is also fairly elaborately illustrated in all the ensembles in their spatial representation of the hemispheric scaled synopsis at mid month, I would be buckin' for an early spring. Really early! I don't trust any warm signal post 2000 era of hockey stick climate bursting to actually fall short if given any excuse to stand up tall. But... thankfully for winter enthusiasm, the -NAO ( which is a fine complementary phase state for -1 SD PNA btw ), that imparts a different play ground. I would think overrunning circumstances. I don't like the coastals in the guidance, tho. I suggest most of those fail. Or, if one succeeds, it likely to be a NJ model type narrow corridor system. Two caveats, 1 ... NAOs, even in the ensembles, routinely present certain challenges to prediction at extended leads. The amplitude, or even existence, both. It could be that it all redistributes to a -EPO. I've seen -NAO failures/reposition to Alaska a couple of times this year as a matter of fact. So we'll see. The 2nd caveat is suppression...if the -NAO goes ahead and materializes with that -PNA underneath, the flow could very easily torpedo with velocity and all that - it's not exactly something we haven't felt jammed up bums since CC rape began many "moons" ago.

yeah, that's the only point I was trying to make... I think it's useful because there seems to be some debate about the cold aspect this year? heh, I don't ultimately care that much just sayn'

Here's the 1980-2010 for shits n gigs

Okay... well, relative to that product scope, then. I still suggest the mid latitude are colder in January than December.