Wave well east of Lesser Antilles (Is INVEST 96L)

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StruThiO
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Re: Wave in Far Eastern Atlantic

#341 Postby StruThiO » Wed Sep 11, 2019 6:32 pm

A tropical wave located between the west coast of Africa and the
Cabo Verde Islands is forecast to move quickly westward during the
next several days. Some development is possible over the weekend or
early next week while the system moves over the tropical Atlantic.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...medium...40 percent.


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Re: Wave in Far Eastern Atlantic

#342 Postby crownweather » Wed Sep 11, 2019 6:42 pm

chris_fit wrote:GFS Trend - all these runs are from today.... wow lol

https://i.imgur.com/3jLMe6J.gif


Yup, zero consistency which makes me highly suspicious of any one model run right now.
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Re: Wave in Far Eastern Atlantic

#343 Postby sma10 » Wed Sep 11, 2019 6:47 pm

StruThiO wrote:
A tropical wave located between the west coast of Africa and the
Cabo Verde Islands is forecast to move quickly westward during the
next several days. Some development is possible over the weekend or
early next week while the system moves over the tropical Atlantic.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...medium...40 percent.


https://i.imgur.com/lN9ngHP.png


Mad respect for the GFS :D
Stewart sees zero development on the 18z and says, "let's UP it to 40%" lmaooo
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Re: Wave in Far Eastern Atlantic

#344 Postby Kazmit » Wed Sep 11, 2019 7:00 pm

sma10 wrote:
StruThiO wrote:
A tropical wave located between the west coast of Africa and the
Cabo Verde Islands is forecast to move quickly westward during the
next several days. Some development is possible over the weekend or
early next week while the system moves over the tropical Atlantic.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...medium...40 percent.


https://i.imgur.com/lN9ngHP.png


Mad respect for the GFS :D
Stewart sees zero development on the 18z and says, "let's UP it to 40%" lmaooo

Next run it will probably show a cat 4 plowing into Mexico anyway, lol.
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Re: Wave in Far Eastern Atlantic

#345 Postby Hurricaneman » Wed Sep 11, 2019 7:00 pm

sma10 wrote:
StruThiO wrote:
A tropical wave located between the west coast of Africa and the
Cabo Verde Islands is forecast to move quickly westward during the
next several days. Some development is possible over the weekend or
early next week while the system moves over the tropical Atlantic.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...medium...40 percent.


https://i.imgur.com/lN9ngHP.png


Mad respect for the GFS :D
Stewart sees zero development on the 18z and says, "let's UP it to 40%" lmaooo

When Stacy Stewart thinks that the GFS is on drugs it probably is
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Re: Wave in Far Eastern Atlantic

#346 Postby AxaltaRacing24 » Wed Sep 11, 2019 7:30 pm

Hurricaneman wrote:
sma10 wrote:
StruThiO wrote:
A tropical wave located between the west coast of Africa and the
Cabo Verde Islands is forecast to move quickly westward during the
next several days. Some development is possible over the weekend or
early next week while the system moves over the tropical Atlantic.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...medium...40 percent.


https://i.imgur.com/lN9ngHP.png


Mad respect for the GFS :D
Stewart sees zero development on the 18z and says, "let's UP it to 40%" lmaooo

When Stacy Stewart thinks that the GFS is on drugs it probably is

i mean. when the euro is mostly consistent and the gfs is all over the place, we usually know how that goes.
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Re: Wave in Far Eastern Atlantic

#347 Postby Hypercane_Kyle » Wed Sep 11, 2019 7:35 pm

Blown Away wrote:18z GFS likely developing way to soon and nearly all systems that strengthen/deepen east of 40W recurve OTS. Let’s see if the 18z influences the 8pm update. The forecast so far is only 30% chance of development in next 5 days, GFS was way ahead of schedule.


18z GFS doesn't deepen it at all. You can clearly see the wave axis goes into Hispaniola and doesn't develop. Instead, the system behind this wave explosively decides to develop.
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Re: Wave in Far Eastern Atlantic

#348 Postby RL3AO » Wed Sep 11, 2019 8:18 pm

Regarding the 40% remember there's still climatology. The Atlantic has such an aggressive peak season. Were in a 15 to 20 day window where the Atlantic usually doesn't go more than a couple of days without an active storm. Even the crazy slow 2013 season had four storms during September 1st to 20th.
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Re: Wave in Far Eastern Atlantic

#349 Postby mlfreeman » Wed Sep 11, 2019 8:32 pm

Hypercane_Kyle wrote:
Blown Away wrote:18z GFS likely developing way to soon and nearly all systems that strengthen/deepen east of 40W recurve OTS. Let’s see if the 18z influences the 8pm update. The forecast so far is only 30% chance of development in next 5 days, GFS was way ahead of schedule.


18z GFS doesn't deepen it at all. You can clearly see the wave axis goes into Hispaniola and doesn't develop. Instead, the system behind this wave explosively decides to develop.


A GFS run sending something into Hispaniola and not developing it?
Gee, where have I seen that before and how accurate did it turn out? :wink:

I'm going to take that with a grain of salt and go double-check my supplies tomorrow.
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Re: Wave in Far Eastern Atlantic

#350 Postby sma10 » Wed Sep 11, 2019 8:40 pm

mlfreeman wrote:
Hypercane_Kyle wrote:
Blown Away wrote:18z GFS likely developing way to soon and nearly all systems that strengthen/deepen east of 40W recurve OTS. Let’s see if the 18z influences the 8pm update. The forecast so far is only 30% chance of development in next 5 days, GFS was way ahead of schedule.


18z GFS doesn't deepen it at all. You can clearly see the wave axis goes into Hispaniola and doesn't develop. Instead, the system behind this wave explosively decides to develop.


A GFS run sending something into Hispaniola and not developing it?
Gee, where have I seen that before and how accurate did it turn out? :wink:

I'm going to take that with a grain of salt and go double-check my supplies tomorrow.


You may need to anyway in JAX with 95L lol
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Re: Wave in Far Eastern Atlantic

#351 Postby AutoPenalti » Wed Sep 11, 2019 11:16 pm

I can’t even tell what GFS is showing anymore.
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Re: Wave in Far Eastern Atlantic

#352 Postby AxaltaRacing24 » Wed Sep 11, 2019 11:20 pm

AutoPenalti wrote:I can’t even tell what GFS is showing anymore.

Euro and CMC will be interesting.
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Re: Wave in Far Eastern Atlantic

#353 Postby Hammy » Wed Sep 11, 2019 11:47 pm

AxaltaRacing24 wrote:
AutoPenalti wrote:I can’t even tell what GFS is showing anymore.

Euro and CMC will be interesting.


CMC has moved to the third wave as well. Could be a result of figuring out exactly when the sinking air fades.
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Re: Wave in Far Eastern Atlantic

#354 Postby AxaltaRacing24 » Wed Sep 11, 2019 11:53 pm

Hammy wrote:
AxaltaRacing24 wrote:
AutoPenalti wrote:I can’t even tell what GFS is showing anymore.

Euro and CMC will be interesting.


CMC has moved to the third wave as well. Could be a result of figuring out exactly when the sinking air fades.

It still develops this one.
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Re: Wave in Far Eastern Atlantic

#355 Postby Bigwhitey » Thu Sep 12, 2019 12:19 am

What phase is the Mjo in?
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Re: Wave in Far Eastern Atlantic

#356 Postby 1900hurricane » Thu Sep 12, 2019 12:24 am

Bigwhitey wrote:What phase is the Mjo in?

Phase 5 to 6.

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Re: Wave in Far Eastern Atlantic

#357 Postby Bigwhitey » Thu Sep 12, 2019 12:42 am

1900hurricane wrote:
Bigwhitey wrote:What phase is the Mjo in?

Phase 5 to 6.

https://i.imgur.com/6ENYgpo.gif

I’m sorry what does that mean in plain English? Please forgive my meteorological ignorance :eek:
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Re: Wave in Far Eastern Atlantic

#358 Postby Frank2 » Thu Sep 12, 2019 12:47 am

GFS now drops it on the 18Z and 00Z maps: https://www.tropicaltidbits.com/analysi ... 506&fh=360
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Re: Wave in Far Eastern Atlantic

#359 Postby Hammy » Thu Sep 12, 2019 1:31 am

No 00z model develops it now.
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Re: Wave in Far Eastern Atlantic

#360 Postby StruThiO » Thu Sep 12, 2019 1:36 am

Looks like 00z ecmwf closes this off in the Caribbean
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