ATL: LAURA - Models

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Re: ATL: THIRTEEN - Models

#1361 Postby sma10 » Thu Aug 20, 2020 1:52 pm

Aric Dunn wrote:
SouthFLTropics wrote:
toad strangler wrote:12z EURO with no development of 13 through 72 hours


Very important to note what the Euro DOES DO. It spins TD 14 up in the GOM pretty significantly. One will thrive, the other one won't.


That logic would hold if the was showing td 13 stronger on previous runs..

because before this it was not developing either of them lol


Aric, for goodness sake what do you think is the deal with the Euro? Is it masterful or out to lunch ?
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Re: ATL: THIRTEEN - Models

#1362 Postby Aric Dunn » Thu Aug 20, 2020 1:53 pm

sma10 wrote:
Aric Dunn wrote:
SouthFLTropics wrote:
Very important to note what the Euro DOES DO. It spins TD 14 up in the GOM pretty significantly. One will thrive, the other one won't.


That logic would hold if the was showing td 13 stronger on previous runs..

because before this it was not developing either of them lol


Aric, for goodness sake what do you think is the deal with the Euro? Is it masterful or out to lunch ?


Million dollar question.. whispers of lack of data to less planes flying..
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Re: ATL: THIRTEEN - Models

#1363 Postby ConvergenceZone » Thu Aug 20, 2020 1:54 pm

psyclone wrote:
fox13weather wrote:No model is wrong until proven wrong. At some point the ECMWF will have to fall in line with the more aggressive models. If it doesn't soon, it may end up being right all along.

Massive applause. As of now...it's fair to say it is winning.


I agree,The EURO is definitely winning until it’s proved otherwise, and if it wins, it will demand an apology :)
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Re: ATL: THIRTEEN - Models

#1364 Postby chris_fit » Thu Aug 20, 2020 1:59 pm

ConvergenceZone wrote:
psyclone wrote:
fox13weather wrote:No model is wrong until proven wrong. At some point the ECMWF will have to fall in line with the more aggressive models. If it doesn't soon, it may end up being right all along.

Massive applause. As of now...it's fair to say it is winning.


I agree,The EURO is definitely winning until it’s proved otherwise, and if it wins, it will demand an apology :)


It is better to ask for forgiveness than permission :lol: - So far EURO is doing OK in the short term. As is the GFS really.
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Re: ATL: THIRTEEN - Models

#1365 Postby TheProfessor » Thu Aug 20, 2020 2:00 pm

The Euro is most definitely not winning, it had to be force fed a closed low. The HWRF has handled this storm the best so far including showing the exposed LLC.
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Re: ATL: THIRTEEN - Models

#1366 Postby jlauderdal » Thu Aug 20, 2020 2:04 pm

TheProfessor wrote:The Euro is most definitely not winning, it had to be force fed a closed low. The HWRF has handled this storm the best so far including showing the exposed LLC.
well lets hope the hwrf winning streak is over and the euro solution takes over
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Re: ATL: THIRTEEN - Models

#1367 Postby plasticup » Thu Aug 20, 2020 2:08 pm

TheProfessor wrote:The Euro is most definitely not winning, it had to be force fed a closed low. The HWRF has handled this storm the best so far including showing the exposed LLC.


Well that's not very comforting.
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plasticup

Re: ATL: THIRTEEN - Models

#1368 Postby plasticup » Thu Aug 20, 2020 2:09 pm

Aric Dunn wrote:
sma10 wrote:
Aric Dunn wrote:
That logic would hold if the was showing td 13 stronger on previous runs..

because before this it was not developing either of them lol


Aric, for goodness sake what do you think is the deal with the Euro? Is it masterful or out to lunch ?


Million dollar question.. whispers of lack of data to less planes flying..


Is that likely? Most planes fly the same routes, and there are still planes on every route. How much data do they generate anyway?

Plus the ship data won't have changed.
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Re: ATL: THIRTEEN - Models

#1369 Postby Steve » Thu Aug 20, 2020 2:09 pm

ConvergenceZone wrote:
psyclone wrote:
fox13weather wrote:No model is wrong until proven wrong. At some point the ECMWF will have to fall in line with the more aggressive models. If it doesn't soon, it may end up being right all along.

Massive applause. As of now...it's fair to say it is winning.


I agree,The EURO is definitely winning until it’s proved otherwise, and if it wins, it will demand an apology :)


Winning at what, finally figuring out there might be two actual systems where they are? Give it the participation trophy I guess.
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Re: ATL: THIRTEEN - Models

#1370 Postby DESTRUCTION5 » Thu Aug 20, 2020 2:14 pm

18z TCVN now comes ashore in WPB vicinity.
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Re: ATL: THIRTEEN - Models

#1371 Postby BobHarlem » Thu Aug 20, 2020 2:20 pm

Double post somehow, see post below for latest:
Last edited by BobHarlem on Thu Aug 20, 2020 2:54 pm, edited 1 time in total.
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Re: ATL: THIRTEEN - Models

#1372 Postby eastcoastFL » Thu Aug 20, 2020 2:22 pm

plasticup wrote:
Aric Dunn wrote:
sma10 wrote:
Aric, for goodness sake what do you think is the deal with the Euro? Is it masterful or out to lunch ?


Million dollar question.. whispers of lack of data to less planes flying..


Is that likely? Most planes fly the same routes, and there are still planes on every route. How much data do they generate anyway?

Plus the ship data won't have changed.


Definitely less international flights with Americans still unwelcome in most countries. Plus way less cruise ships which provide a good amount of data also. I’m not sure how much it effects the models but I assume more data is better than less.
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Re: ATL: THIRTEEN - Models

#1373 Postby BobHarlem » Thu Aug 20, 2020 2:22 pm

18z early model tracks:

TVCN landfall's at Pompano/Boca (Lighthouse Point), and exits to the Gulf at Cedar Key.
Image

18z Intensity:
Image
Last edited by BobHarlem on Thu Aug 20, 2020 2:23 pm, edited 1 time in total.
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Re: ATL: THIRTEEN - Models

#1374 Postby eastcoastFL » Thu Aug 20, 2020 2:23 pm

BobHarlem wrote:18z early model tracks:
https://i.imgur.com/bDJdcl7.gif

18z Intensity:
https://i.imgur.com/Wvzcsg7.png


Looking at the intensity guidance it makes sense why the nhc is going with a weak cat 1
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Re: ATL: THIRTEEN - Models

#1375 Postby chris_fit » Thu Aug 20, 2020 2:37 pm

eastcoastFL wrote:
BobHarlem wrote:18z early model tracks:
https://i.imgur.com/bDJdcl7.gif

18z Intensity:
https://i.imgur.com/Wvzcsg7.png


Looking at the intensity guidance it makes sense why the nhc is going with a weak cat 1



Yup middle of the pack.
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Re: ATL: THIRTEEN - Models

#1376 Postby DestinHurricane » Thu Aug 20, 2020 2:39 pm

psyclone wrote:
fox13weather wrote:No model is wrong until proven wrong. At some point the ECMWF will have to fall in line with the more aggressive models. If it doesn't soon, it may end up being right all along.

Massive applause. As of now...it's fair to say it is winning.


??? No model is really winning as all of them don't have it intensifying the short term.
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Re: ATL: THIRTEEN - Models

#1377 Postby AutoPenalti » Thu Aug 20, 2020 2:41 pm

If I'm reading that right, HWRF 18z early intensity model suggests a weaker storm.
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Model Runs Cheat Sheet:
GFS (5:30 AM/PM, 11:30 AM/PM)
HWRF, GFDL, UKMET, NAVGEM (6:30-8:00 AM/PM, 12:30-2:00 AM/PM)
ECMWF (1:45 AM/PM)

TCVN
is a weighted averaged

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Re: ATL: THIRTEEN - Models

#1378 Postby cp79 » Thu Aug 20, 2020 2:58 pm

ConvergenceZone wrote:
psyclone wrote:
fox13weather wrote:No model is wrong until proven wrong. At some point the ECMWF will have to fall in line with the more aggressive models. If it doesn't soon, it may end up being right all along.

Massive applause. As of now...it's fair to say it is winning.


I agree,The EURO is definitely winning until it’s proved otherwise, and if it wins, it will demand an apology :)


Too many people I disagree with here wanting this to develop and they don’t like models that show it being killed. People won’t admit it, but it’s true. The Euro is the best model in my eyes. It’s right more than others. It’s not 100% perfect but there’s a reason why everyone stops what they’re doing at 2pm to see what they show. I hope it’s spot on here and this thing is nothing more than a wave.
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plasticup

Re: ATL: THIRTEEN - Models

#1379 Postby plasticup » Thu Aug 20, 2020 2:59 pm

eastcoastFL wrote:
plasticup wrote:
Aric Dunn wrote:
Million dollar question.. whispers of lack of data to less planes flying..


Is that likely? Most planes fly the same routes, and there are still planes on every route. How much data do they generate anyway?

Plus the ship data won't have changed.


Definitely less international flights with Americans still unwelcome in most countries. Plus way less cruise ships which provide a good amount of data also. I’m not sure how much it effects the models but I assume more data is better than less.


My point is that the data difference between 20 NYC to CDG flights and 2 NYC to CDG flights is basically zero. Every route is still trafficked, even if it is less so.

I'd just be surprised if that was making a difference.
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Re: ATL: THIRTEEN - Models

#1380 Postby eastcoastFL » Thu Aug 20, 2020 3:06 pm

plasticup wrote:
eastcoastFL wrote:
plasticup wrote:
Is that likely? Most planes fly the same routes, and there are still planes on every route. How much data do they generate anyway?

Plus the ship data won't have changed.


Definitely less international flights with Americans still unwelcome in most countries. Plus way less cruise ships which provide a good amount of data also. I’m not sure how much it effects the models but I assume more data is better than less.


My point is that the data difference between 20 NYC to CDG flights and 2 NYC to CDG flights is basically zero. Every route is still trafficked, even if it is less so.

I'd just be surprised if that was making a difference.


Yah how about flights from Miami to Cape Town or to the islands etc. some islands still have no incoming flights. There are some routes not being flown. Also the absence of cruise ships must have an effect
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