Global model runs discussion

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LaBreeze
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Re:

#2621 Postby LaBreeze » Sat Aug 27, 2011 1:34 am

HurricaneWarning92 wrote:does it recurve or could it be a threat to the east coast?... interesting.


Probably recurve is my guess.
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Re: Global Model Runs Discussion

#2622 Postby cycloneye » Sat Aug 27, 2011 5:33 am

Surprised nobody posted the 00z ECMWF.

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Global Model Runs Discussion

#2623 Postby rockyman » Sat Aug 27, 2011 8:20 am

The Euro still SLOWLY develops an area of low pressure down in the Bay of Campeche, moving toward the north central Gulf by Day 10. The system should be festering in the BOC this weekend
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Re: Global Model Runs Discussion

#2624 Postby HurricaneWarning92 » Sat Aug 27, 2011 8:23 am

cycloneye wrote:Surprised nobody posted the 00z ECMWF.

Image


is it me or run after run, both the ECMWF and GFS have it closer to the U.S?
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Re: Global Model Runs Discussion

#2625 Postby Macrocane » Sat Aug 27, 2011 9:01 am

FIMY 0z is much more east with the Atlantic system but it also has a tropical cyclone in the GOM at 240 hours although more west than the Euro system:

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Re: Global Model Runs Discussion

#2626 Postby CourierPR » Sat Aug 27, 2011 9:08 am

HurricaneWarning92 wrote:
cycloneye wrote:Surprised nobody posted the 00z ECMWF.

http://www.ecmwf.int/products/forecasts ... !chart.gif[]


is it me or run after run, both the ECMWF and GFS have it closer to the U.S?


Bastardi tweets that this system is the next east coast threat.
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#2627 Postby HurricaneWarning92 » Sat Aug 27, 2011 9:24 am

Well thats interesting cause the models have it as a recurve right now.
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#2628 Postby Jevo » Sat Aug 27, 2011 9:29 am

8 days out on the Euro

Image

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#2629 Postby RL3AO » Sat Aug 27, 2011 9:47 am

Is this pouch 21L (just off the African coast)?
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Re:

#2630 Postby cycloneye » Sat Aug 27, 2011 9:55 am

RL3AO wrote:Is this pouch 21L (just off the African coast)?


Yes is that one.
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Re:

#2631 Postby Adoquín » Sat Aug 27, 2011 10:58 am



closer and closer to the Leewards. I think latest GFS run places a strong vorticity center at 20N 62W Luis near such dates. Not an encouraging trend but tons of time to watch.
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#2632 Postby Adoquín » Sat Aug 27, 2011 10:59 am

sorry about the image reload, I forgot.
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#2633 Postby Rgv20 » Sat Aug 27, 2011 11:26 am

Looks like the GOM is going to get interesting as we head until Labor Day. 0zECMWF operational has a TC in ten day moving until Mobile and the 0zECMWF Ensembles show a lot of possibilities with regards to track of this potential TC.

This is the 0zECMWF Ensemble Forecast Map for 10 days. The dark shading shows that some of the ensembles favor a Western Gulf Threat.
Image
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Re:

#2634 Postby LaBreeze » Sat Aug 27, 2011 12:38 pm

Rgv20 wrote:Looks like the GOM is going to get interesting as we head until Labor Day. 0zECMWF operational has a TC in ten day moving until Mobile and the 0zECMWF Ensembles show a lot of possibilities with regards to track of this potential TC.

This is the 0zECMWF Ensemble Forecast Map for 10 days. The dark shading shows that some of the ensembles favor a Western Gulf Threat.
Image


We certainly can use some rainfall and something to cool those outrageous temperatures.
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Re: Global Model Runs Discussion

#2635 Postby BigA » Sat Aug 27, 2011 6:22 pm

One thing I noticed from the most recent GFS run is that it has a hurricane that originated in the western Caribbean striking the northern Gulf Coast at the end of the run. While this means little about any storm, it does mean that this particular model forecasts that the death ridge will have moved or weakened enough to allow storm tracks northward toward the northern gulf coast. Other models seem to also indicate the end of the death ridge's regime.
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#2636 Postby gatorcane » Sat Aug 27, 2011 6:33 pm

Interesting feature behind the big fish storm the models are latching onto...look as it stay relatively weak moving west north of the Leewards

18Z GFS long-range, 372 hours:

Image
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Re: Global Model Runs Discussion

#2637 Postby HurricaneFan » Mon Aug 29, 2011 10:38 am

So what are the models saying about the Tropical Wave still in West Africa in terms of track and intensity?
Will it follow TD10 expected track out to sea(for now) or will move more west toward the Caribbean?
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Re: Global Model Runs Discussion

#2638 Postby Patrick99 » Mon Aug 29, 2011 9:15 pm

HurricaneFan wrote:So what are the models saying about the Tropical Wave still in West Africa in terms of track and intensity?
Will it follow TD10 expected track out to sea(for now) or will move more west toward the Caribbean?


That's a big wave pounding in after TD12. Any models showing anything doing with it?
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Re: Global Model Runs Discussion

#2639 Postby cycloneye » Tue Aug 30, 2011 6:16 am

Long range GFS has this.

Image

Saved image.
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Re: Global Model Runs Discussion

#2640 Postby HurricaneWarning92 » Tue Aug 30, 2011 10:42 am

[quote="cycloneye"]Long range GFS has this.

http://img856.imageshack.us/img856/5386 ... wndpre.gif[/img]

Saved image.

i think thats the one that is coming offshore right behind Katia.
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