Disturbed weather in Eastern Atlantic (Is invest 95L)

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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#801 Postby somethingfunny » Tue Aug 17, 2010 1:08 pm

hurricaneCW wrote:It's just very frustrating because it feels like the models are all over the place. I'm not sure which model to trust.


Welcome to meteorology. :lol:
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#802 Postby hurricaneCW » Tue Aug 17, 2010 1:08 pm

If the 1st wave does develop, it seems like it will, in part, come from the interaction with the ITCZ and not the feature further north that some have mentioned. It could be a similar process as 93L but with more favorable conditions and a more south, westward track. Again, things remain highly uncertain.
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#803 Postby ronjon » Tue Aug 17, 2010 1:09 pm

Convection is increasing near 13N-28W.

West African Sat
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#804 Postby cycloneye » Tue Aug 17, 2010 1:11 pm

ronjon wrote:Convection is increasing near 13N-28W.

West African Sat


That is PGI-31L, the new test invest. As I said earlier, is development going to come from this area instead of the almost dead wave at 18N?

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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#805 Postby Ivanhater » Tue Aug 17, 2010 1:28 pm

May be PGI31L that develops..not PGI30L

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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#806 Postby ronjon » Tue Aug 17, 2010 1:34 pm

It's PG131L according to the models. We'll know in about 24 hrs.
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#807 Postby SouthFloridawx » Tue Aug 17, 2010 1:35 pm

Looking at NOGAPS, doesn't look like either one of these systems will be the origin of the Storm it develops. The 1005mb Low that is currently over Africa moves out over into the Atlantic and overtakes both of these systems, IMO.

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https://www.fnmoc.navy.mil/wxmap_cgi/cgi-bin/wxmap_loop.cgi?&area=ngp_troplant&prod=z85&dtg=2010081712&set=Tropical
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#808 Postby cycloneye » Tue Aug 17, 2010 1:38 pm

:uarrow: That is the wave still inland at low latutude that has another topic.
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#809 Postby HURAKAN » Tue Aug 17, 2010 1:39 pm

I will get excited when the first advisory is issued!
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#810 Postby Ivanhater » Tue Aug 17, 2010 1:39 pm

12z Euro 144

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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#811 Postby cycloneye » Tue Aug 17, 2010 1:41 pm

That is the second wave ready to emerge Africa :uarrow: not PGI-30L.
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#812 Postby KWT » Tue Aug 17, 2010 1:44 pm

The models seem to merge both areas, the newest test invest does seem to get dragged back east a little bit as the other system heads west...and then develops the merger type system.
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#813 Postby cycloneye » Tue Aug 17, 2010 1:46 pm

:think:
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#814 Postby KWT » Tue Aug 17, 2010 1:49 pm

cycloneye wrote:That is the second wave ready to emerge Africa :uarrow: not PGI-30L.


Actually its 31!

The Vort from the wave we are watching races ahead whilst the system ahead starts to develop, so it would probably be a fusion of sorts of 30/31.

Cycloneye watch the Vort near the CV islands at 48hrs:

http://raleighwx.easternuswx.com/models ... SLP048.gif

http://raleighwx.easternuswx.com/models ... SLP072.gif

Compare that to the CMC which does something very similar...
Last edited by KWT on Tue Aug 17, 2010 1:51 pm, edited 1 time in total.
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#815 Postby cycloneye » Tue Aug 17, 2010 1:51 pm

30L is dead.

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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#816 Postby Ivanhater » Tue Aug 17, 2010 1:54 pm

168

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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#817 Postby Ivanhater » Tue Aug 17, 2010 1:56 pm

240

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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#818 Postby Ivanhater » Tue Aug 17, 2010 1:57 pm

BTW...develops the second wave into a tropical storm well south

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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#819 Postby cycloneye » Tue Aug 17, 2010 1:58 pm

Wow, more stronger than the 00z run and develops the wave still in Africa.
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Re: Wave PGI-30L in Eastern Atlantic (Models develop it)

#820 Postby Wx_Warrior » Tue Aug 17, 2010 1:58 pm

If you look at South America view or North hemisphere view, there's a smaller L behind it.
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