More Cape Verde developments or it's over?

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AJC3
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#81 Postby AJC3 » Mon Sep 18, 2006 9:11 pm

One thing to consider here is that lack of development in the CV area of the MDR can actually translate into a greater threat for the Caribbean islands, et al. when you consider that (assuming the east ATLC weakeness is at the upper levels and not a deep layer feature - I haven't looked at any analyses today) the t-waves, both strong and weak that come off are much more likely to be steered by lower layer flow and travel more westward.
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#82 Postby cycloneye » Mon Sep 18, 2006 9:24 pm

AJC3 wrote:One thing to consider here is that lack of development in the CV area of the MDR can actually translate into a greater threat for the Caribbean islands, et al. when you consider that (assuming the east ATLC weakeness is at the upper levels and not a deep layer feature - I haven't looked at any analyses today) the t-waves, both strong and weak that come off are much more likely to be steered by lower layer flow and travel more westward.


That is correct,about waves that may sneak below the trough and try to develop further west or just east of the Lesser Antilles or in the Western Caribbean.
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#83 Postby TheShrimper » Mon Sep 18, 2006 9:26 pm

yeh, but how much more westward before eventually encountering hostile enviorments. CV season is done. It's the caribbean show from here on out. And there will be a show or two.
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#84 Postby AJC3 » Mon Sep 18, 2006 9:32 pm

TheShrimper wrote:yeh, but how much more westward before eventually encountering hostile enviorments. CV season is done. It's the caribbean show from here on out. And there will be a show or two.


From October onward, yes, it's mostly a Caribbean show, but the climo for the last 10 days of September shows PLENTY of central ATLC TC genesis.
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#85 Postby TheShrimper » Mon Sep 18, 2006 9:39 pm

You all know the scenario's. If a low runner traverses the atlantic, it will stay at that, a nicarauga threat. Anything that has its birth in the central carib. will be subjected to troughs. So what it boils down to is that the wester gulf is shut down from the Miss. River westward. Meandering off Honduras and the yucatan, eventually spells trouble for the eastern gulf and points south. It's going north then northeast we all know. where that happens, we do not. Could be Tampa southeasterly to PR. We all know the drill. Wait and see time.
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#86 Postby deltadog03 » Mon Sep 18, 2006 9:40 pm

over
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#87 Postby SouthFloridawx » Mon Sep 18, 2006 11:31 pm

TheShrimper wrote:You all know the scenario's. If a low runner traverses the atlantic, it will stay at that, a nicarauga threat. Anything that has its birth in the central carib. will be subjected to troughs. So what it boils down to is that the wester gulf is shut down from the Miss. River westward. Meandering off Honduras and the yucatan, eventually spells trouble for the eastern gulf and points south. It's going north then northeast we all know. where that happens, we do not. Could be Tampa southeasterly to PR. We all know the drill. Wait and see time.


I haven't seen any "troughs" that I think you are eluding to come down that far south to say that is the reason why a system would have so much trouble. We're getting to that point soon but, not quite there yet. Like you said we'll have to wait and see.
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#88 Postby Sanibel » Tue Sep 19, 2006 8:46 am

The waves off Africa have really dried up. Could be it for 2006 with the Nino setting in. What could have done in 2006 was a "pre-El Nino" atmospheric.
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#89 Postby Zardoz » Tue Sep 19, 2006 9:10 am

Wow. It got smeared. Any chance at all of something re-forming out of this further to the west?

Image
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#90 Postby caneman » Tue Sep 19, 2006 9:14 am

Actually the area around 40 is looking interesting to me.
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#91 Postby Sanibel » Tue Sep 19, 2006 12:24 pm

Hmm. Another maxima. Something could curl up from this.
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#92 Postby Tampa_God » Tue Sep 19, 2006 2:49 pm

This is 95L right?

NRL Images
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#93 Postby Emmett_Brown » Tue Sep 19, 2006 8:30 pm

10N 27W looking interesting tonight

http://www.ssd.noaa.gov/PS/TROP/DATA/RT/EATL/IR4/20.jpg

There is a trough to the NW, so not the best upper level conditions, but who knows.
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#94 Postby stormchazer » Wed Sep 20, 2006 5:37 am

96L is arguing the supposed end of the CV season.
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