ATL: IRMA - Models

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Blinhart
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Re: ATL: IRMA - Models

#4781 Postby Blinhart » Sun Sep 03, 2017 10:29 pm

tarheelprogrammer wrote:
WeatherEmperor wrote:So the 0z GFS starts in 10 minutes or so. Wi the west shifts continue or will we see an east shift? Any thoughts??


Sent from my iPhone 7 using Tapatalk


I am going with an east shift from all models, and the GFS missing the US completely to the east. CMC with a Carolina hit, and the ECMWF missing in the same fashion as the 12z earlier today. 8-)


Can only hope, that is true.
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Re: ATL: IRMA - Models

#4782 Postby AxaltaRacing24 » Sun Sep 03, 2017 10:29 pm

Here we go!
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Re: ATL: IRMA - Models

#4783 Postby AutoPenalti » Sun Sep 03, 2017 10:30 pm

rickybobby wrote:Wesh 2 met said all the models have shifted west and he's getting worried now. Thinks it could land somewhere in south florida and go up the coast.

When did he say that? Or where? Was he talking about the last runs or the ones that are compiling right now?
Last edited by AutoPenalti on Sun Sep 03, 2017 10:31 pm, edited 1 time in total.
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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)

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Re: ATL: IRMA - Models

#4784 Postby Blinhart » Sun Sep 03, 2017 10:31 pm

brghteys1216 wrote:
Blinhart wrote:
WeatherEmperor wrote:So the 0z GFS starts in 10 minutes or so. Wi the west shifts continue or will we see an east shift? Any thoughts??


Sent from my iPhone 7 using Tapatalk


I'm going with further West, might even make it into the GoM for the really first time.


Even if it does go into gulf, what happens then? Would it still turn NE and go over Florida, or would it continue west?


Now I'm no professional or scientists but I think the NE turn won't happen until it is well in land, but I think there will be a turn to the NW sometime after the entrance into the GoM. I'm thinking along the Katrina/Rita/Andrew/Lili type of track.
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Re: ATL: IRMA - Models

#4785 Postby AxaltaRacing24 » Sun Sep 03, 2017 10:33 pm

Image
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Re: ATL: IRMA - Models

#4786 Postby bamajammer4eva » Sun Sep 03, 2017 10:33 pm

brghteys1216 wrote:
Blinhart wrote:
WeatherEmperor wrote:So the 0z GFS starts in 10 minutes or so. Wi the west shifts continue or will we see an east shift? Any thoughts??


Sent from my iPhone 7 using Tapatalk


I'm going with further West, might even make it into the GoM for the really first time.


Even if it does go into gulf, what happens then? Would it still turn NE and go over Florida, or would it continue west?



I would think there has to be a point where the trough would just have little or no influence and the more Western high would take over steering and send it to Mexico.
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Re: ATL: IRMA - Models

#4787 Postby Steve » Sun Sep 03, 2017 10:33 pm

It should follow the 18z ensembles in my opinion. If it hits, this will be 10 straight US Landfalls for the GFS.
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Re: ATL: IRMA - Models

#4788 Postby TheStormExpert » Sun Sep 03, 2017 10:35 pm

Ridge looks weaker this run.
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Re: ATL: IRMA - Models

#4789 Postby WeatherHoon » Sun Sep 03, 2017 10:35 pm

Maybe a hair south from the 18z so far.
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Re: ATL: IRMA - Models

#4790 Postby AutoPenalti » Sun Sep 03, 2017 10:36 pm

TheStormExpert wrote:Ridge looks weaker this run.

Yes OTS! Let's go! :lol:

I hope so. :cry:

A hair south from this afternoon and stronger.
Last edited by AutoPenalti on Sun Sep 03, 2017 10:38 pm, edited 2 times in total.
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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: IRMA - Models

#4791 Postby robbielyn » Sun Sep 03, 2017 10:37 pm

tarheelprogrammer wrote:
WeatherEmperor wrote:So the 0z GFS starts in 10 minutes or so. Wi the west shifts continue or will we see an east shift? Any thoughts??


Sent from my iPhone 7 using Tapatalk


I am going with an east shift from all models, and the GFS missing the US completely to the east. CMC with a Carolina hit, and the ECMWF missing in the same fashion as the 12z earlier today. 8-)

ok then. it's your story and your sticking to it. :D
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Re: ATL: IRMA - Models

#4792 Postby AxaltaRacing24 » Sun Sep 03, 2017 10:37 pm

Ridge getting stronger each frame
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Re: ATL: IRMA - Models

#4793 Postby WilmingtonSandbar » Sun Sep 03, 2017 10:37 pm

That ridge is looking like it will recurve. We shall see.
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Re: ATL: IRMA - Models

#4794 Postby ConvergenceZone » Sun Sep 03, 2017 10:38 pm

I also predict this run will have it escaping out to sea, following the EURO
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Re: ATL: IRMA - Models

#4795 Postby adam0983 » Sun Sep 03, 2017 10:38 pm

One person says the ridge is weaker and the next person says it is stronger im confused.
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Re: ATL: IRMA - Models

#4796 Postby rickybobby » Sun Sep 03, 2017 10:40 pm

AutoPenalti wrote:
rickybobby wrote:Wesh 2 met said all the models have shifted west and he's getting worried now. Thinks it could land somewhere in south florida and go up the coast.

When did he say that? Or where? Was he talking about the last runs or the ones that are compiling right now?


He said it a few minutes ago. He had a map of 6 models and they are all pointing at Florida.They have been shifting west all day. He said it would not be a surprise if it lands in south Florida and goes north.
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Re: ATL: IRMA - Models

#4797 Postby storm4u » Sun Sep 03, 2017 10:40 pm

It is a tad weaker


adam0983 wrote:One person says the ridge is weaker and the next person says it is stronger im confused.
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Re: ATL: IRMA - Models

#4798 Postby AdamFirst » Sun Sep 03, 2017 10:40 pm

adam0983 wrote:One person says the ridge is weaker and the next person says it is stronger im confused.


Too many kneejerk reactions. Best option is to watch the runs and wait for promet/expert analysis.
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Re: ATL: IRMA - Models

#4799 Postby AutoPenalti » Sun Sep 03, 2017 10:40 pm

adam0983 wrote:One person says the ridge is weaker and the next person says it is stronger im confused.

Trend is stronger ridge in short term, Irma is a bit South of this afternoon.
Last edited by AutoPenalti on Sun Sep 03, 2017 10:41 pm, edited 1 time in total.
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The posts in this forum are NOT official forecasts and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or STORM2K. For official information, please refer to products from the NHC and NWS.


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: IRMA - Models

#4800 Postby WilmingtonSandbar » Sun Sep 03, 2017 10:41 pm

adam0983 wrote:One person says the ridge is weaker and the next person says it is stronger im confused.


If you are talking about me, i was also saying that it looked weaker. Although it built back up at hour 42. This run now looks interesting.
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