Allsnow

36 minutes ago, bluewave said:

If the new EPS is correct about the MJO continuing into at least phase 6, then the warmth will extend well into late January. It would probably take until early February to reach the colder phases if the MJO doesn’t weaken first.

It will probably get worst before it gets better. With no strat help we will be at the mercy of the mjo. It doesn’t look like this should linger in p5 (def a worry with the warm waters there) as the rmm plots have been correcting closer to the colder phases. Until then all we can do is enjoy the warmth coming. 
 

hopefully the roundy plots are correct with this mjo getting into p7-p8 by the 20th. If not winter weather/cold will be in big trouble for February. 

5 hours ago, Isotherm said:

 

 

I am uncertain whether I ever recall seeing such an expansive (or any) area of 32C coverage in that part of the world. These are 90 degree F water temperatures to the north of Australia. For such an anomaly in the deep tropics, it yields a significant impact on the energy budget as you know, and concordantly, it isn't surprising to see the modeled high amplitude in phases 4/5 of the MJO. This is akin to throwing gasoline on the proverbial fire. Ambient SST's of 32C/90F are very impressive. This will further serve to enhance the MJO in its unfavorable [from E US perspective] octants.

 

 

Good post by @bluewave regarding the warm waters by Australia. I tend to think it might want to linger in P5 because the mjo is convection and loves warm waters. One of the reasons why we spent most of December in P2 was the warm waters creating a standing wave. 
 

I believe what happens with this mjo wave will hold the fate for what happens at the end of January into February. The roundy plots and vp maps  have this entering p7 by the 20th. 

@tombo82685 stated to me that the jma keeps this in p5 to the start of January and the CFS gets it into p8. Definitely the reason for their differences regarding the rest of this winter. 

3 minutes ago, tombo82685 said:

Agreed, I would take that 6z euro map and cut it in half maybe more with accumulations if we are taking the model at face value here. While it’s cold enough to snow on it, how much of that truly will stick with surface temps in the 35-37 range? That just smells like white rain and Piss ooor ratios.  Same thing happened to nyc back in early dec just couldn’t overcome poor BL despite decent precip. If things tick colder then I would start to buy into a better chance for accumulations in the city. North and west complete different story. 

Yep. I sat at 34 the entire time with poor snow growth. This is taking a similar track with a similar airmass. 

17 minutes ago, BxEngine said:

@Allsnow sup my dude!?

Hope all is well @BxEngine! Happy New Year! 

2 minutes ago, bluewave said:

The storm probably tracks near or maybe just south of Long Island with a change to snow at the end. Temps will be marginal for accumulations. But we could see something especially on the colder surfaces if it snows hard enough. Even a C-3 event would be nice before the eventual warm up around the 10th.

These Miller B’s tend to favor sne and Long Island. I would not be shocked to see little to nothing around the metro with 2-3 on the island. 

6 minutes ago, Snow88 said:

You cant deny the trend though. 

H5 looks really good

We just need the temps  to cooperate

The problem for the coast is the fact the airmass is marginal at best and the primary low is to strong. It would be nice to see the primary weaken earlier. 

2 minutes ago, Snow88 said:

6z euro still looks really nice.

1 minute ago, bluewave said:

That rapid SST increase north of Australia in MJO 5 may be why some models want to linger the forcing there.

Just now, EastonSN+ said:

Kind of what this shows unfortunately

It’s convection, so I wouldn’t put much stock in a rmm plot that far out. Most mjo plots don’t go out that far. The roundy has it in p7 by the 20th. 

Just now, donsutherland1 said:

It does. Some MJO passages through the Maritime Continent (Phases 4 and 5) at very high amplitude have produced a bout of near-record to record warmth. So one or two days where the temperature spikes is certainly within the realm of possibility.

Next weekend temps couple be well into the 60’s

Hopefully the mjo having amplitude in the warm phases can help trigger some hits on the PV. 

Just wanted to make a quick post about the anomalous warmth heading our way in January. Some of the analogs are starting to point to January 2007 regarding the magnitude of the warmth. 
 

I believe the reasons we have this potential is because of the strong PV and lack of a true El Niño. The following maps are the response we get in p4 and p5 of the mjo in a neutral ENSO. 

The eps and GEFS are in perfect sink with these responses.

I can see temps in the urban corridor be well into the 60’s with this look. The storm track will be well west of our area into the Great Lakes. 
 

Going Forward I see very little change towards the end of January. I believe if we want to save February we need to start seeing strat hits on the Pv and the mjo wave, currently in p4, make it into the colder phases. If we continue to see the wave weaken into cod we very well might have a clunker winter on our hands. 

1 hour ago, EastonSN+ said:

Aweful.

I would use caution with ripping and reading those rmm plots. @tombo82685 The GEFS forecast is complete garbage on that plot. Convection dosent go backwards like that. If you look at the vp200 maps you can see a standing wave over Australia. The rmm plots are focusing too much on the lead wave and then jump to the actual mjo wave over Australia. This will be in p8 between the 8th and 10th. The hot take this winter has become the awful rmm plots that chase convection everywhere. Stick with the vp200 maps or the euro forecast. 

7 minutes ago, Ginx snewx said:

Hey bro think John Doug and Steve have a good grasp. Hope all is well in the fire service. 

All is well Ginx, thank you. I think we are definitely on track for a nice 2nd half of winter. Typical niño climo warm 1st half, cold second half. The wildcard will be a possible SSW. I agree, the Nyc metro wx team definitely has some great talent. 

38 minutes ago, HoarfrostHubb said:

Sweet! A post by Allsnow!   Hope you are well

All is well! I wish you a happy and healthy new year. 

1 hour ago, SnoSki14 said:

Fantasy but wow that's a disgusting 18z Gfs op run. Pure Pacific puke with a death vortex over Alaska and tepid -NAO. 

Jan 1-10 torch?

Stop using a op model that is awful outside 7 days. It couldn’t be any different from it’s own ensembles. 

34 minutes ago, Snow88 said:

Allsnow is trolling other forums with warmth

That's not over Europe lol

25 minutes ago, CoastalWx said:

The MJO has been stalled near 135 E though. That hasn’t helped. It should progress more to the east with time.

I’m not sure where I’m trolling about warmth @Snow88. I’m getting tired of shoveling all of this potential you have been posting about, as we stare in the barrel of another cutter. 

@CoastalWx I could not agree with you more regarding the next few weeks. The Kelvin wave slowed the mjo progression in p5. Unfortunately, convection is very hard to forecast. I would be careful about posting the RMM plots, the vp200 maps are more accurate imo. Either way you slice it, we should be in p6 by the end of the week. The pna should improve after the 4th, and the majority of the guidance agrees with this. @40/70 Benchmarkoutstanding seasonal outlook! We should have a killer 2nd half of winter.

@ORH_wxman I know we have not been on the same page the last few years. I can’t say I didn’t give you reason to feel the way you feel. My apologies for the immaturity I showed. 

I don’t come to this forum anymore, but my best to sne for 2019. We should be tracking soon. A few more week and this downtime will be a distant nightmare. 

Land of the misfit toys 

Still pretty cloudy here and not the best of days

On second thought I don't know if I could handle reading yanksfan argue about rainfall on a day 10 model prog in a thread that is supposed to be the non banter thread. just awful.

He is a great canidate for 5 ppd...I wish they would do it already

I agree with this entirely. I was also in the same boat as Agnes but choose Engineering instead of Chemistry. Americanwx is unique because it has a broad audience. I feel like the NYC forum is completely unapproachable to the noobie because of all of the politics.

We have a politics section so this keeps the "politics" out of the NYC forum

i'm one of those 4 posters and i 100% agree with you, but alas I am the minority and we have a good group of people here. wouldn't want to chase off the very few posters we have left.

In glad you see the benefit of it and I would love to read your input on things. Unfortunately we have votes from posters that have found others homes or have a total post count of 100 that are being counted....imo they shouldn't count

Adam always wanted complete power. He certainly had it in this forum. He was easily the most heavy handed moderator i have ever seen at any site. They have their two or three extremely knowledgeable people but they basically talk to themselves all day every day. Who wants a forum like that. Trust me they would love to be back here but can't swallow their pride. It can't be any fun talking to yourself and banning the other three people who dare say anything.

Yes they are just knocking down the doors to get back

It's was a perfect storm of events Tombo was overruled on punishment with a poster, Adam wanted more science into the board and less weenies/ctblizz posters, then HM got ran out of the sne thread and nothing was done because they thought he was taking away there snow. The new board obviously lacks the amount of posts but the medium range discussion and info is amazing. I'm bias because I'm friends with Tom, but I also like this board and enjoy posting here. Unfortunately with two new boards forming one Philly centric and the other NYC it has hurt both forums on this board. Again I don't get why philly is so against a merge,its not like you guys are having all this great discussion. It's the same 4 people giving obs, if that's what you want to protect then more power to you. I think it should just be done already to help both forums create more discussion.

Fun times back in the day when there were no separate forums. Now that was madness mayhem during snow storms on the model runs, wow crazy times.

I'm good with the way it is now but i also spend time visiting a couple other forums to gather my thoughts and post some info.

No offense but isn't this your first weather side post in 2 years? No being subjective here, but it's seems you found a home elsewhere and wouldn't really be affected by a change