Tropical Wave just off African Coast (Is Invest 94L)

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cycloneye
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Tropical Wave just off African Coast (Is Invest 94L)

#1 Postby cycloneye » Thu Aug 15, 2013 11:38 am

Is a large complex area that will emerge Africa in 2-3 days. Lat's see in what latitude a low pressure establishes and that is important because the more south it emerges the less hostil conditions it gets down the road. The models hint on development of this area.

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#2 Postby alienstorm » Thu Aug 15, 2013 1:01 pm

Showing development north of the Cape Verde islands and going out to sea.
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#3 Postby gatorcane » Thu Aug 15, 2013 1:30 pm

Looks like a massive area. :eek:

I would think it could develop now that we are in the prime of the Cape Verde season plus has some model support.
Last edited by gatorcane on Thu Aug 15, 2013 1:36 pm, edited 1 time in total.
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#4 Postby galaxy401 » Thu Aug 15, 2013 1:31 pm

Looks like something in the WPAC! Got to see how this disturbance will do.
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Disturbed Weather in West Africa

#5 Postby HurricaneMaster_PR » Thu Aug 15, 2013 7:24 pm

Wow. It really looks like a good candidate!
http://www.ssd.noaa.gov/PS/TROP/gglcontent/natl.gif
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Re: Disturbed Weather in West Africa

#6 Postby angelwing » Thu Aug 15, 2013 7:25 pm

Here we go...about time something started
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#7 Postby CrazyC83 » Thu Aug 15, 2013 7:58 pm

This one looks like it could be the real deal. Erin was kind of a bonus - it had only sparse model support yet developed anyway.
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Re: Disturbed Weather in West Africa

#8 Postby Hybridstorm_November2001 » Thu Aug 15, 2013 8:25 pm

Looks like this could be our first monster of the season, if some of the models are correct. :eek:

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#9 Postby CrazyC83 » Thu Aug 15, 2013 8:42 pm

Looking at shear and air maps, I could see this developing BEFORE Cape Verde...
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Re: Disturbed Weather in West Africa

#10 Postby cycloneye » Thu Aug 15, 2013 8:58 pm

It would be interesting to have some surface observations from those countries to see what is going on.
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Re: Disturbed Weather in West Africa

#11 Postby Hybridstorm_November2001 » Thu Aug 15, 2013 9:10 pm

cycloneye wrote:It would be interesting to have some surface observations from those countries to see what is going on.


Sadly, Western Africa is a void of real time surface data.
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Re: Disturbed Weather in West Africa

#12 Postby ouragans » Thu Aug 15, 2013 9:54 pm

Hybridstorm_November2001 wrote:
cycloneye wrote:It would be interesting to have some surface observations from those countries to see what is going on.


Sadly, Western Africa is a void of real time surface data.


yes but you can read local media articles regarding heavy rainfalls. let me work on this
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Re: Disturbed Weather in West Africa

#13 Postby Gustywind » Thu Aug 15, 2013 10:03 pm

ouragans wrote:
Hybridstorm_November2001 wrote:
cycloneye wrote:It would be interesting to have some surface observations from those countries to see what is going on.


Sadly, Western Africa is a void of real time surface data.


yes but you can read local media articles regarding heavy rainfalls. let me work on this

:) Hi Ouragans. That will be a great job on what you're saying! What about this area of disturbed weather? Do you think that this feature could have an optimistic trip during the next couple of days?
Thanks.
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Re: Disturbed Weather in West Africa

#14 Postby cycloneye » Thu Aug 15, 2013 10:06 pm

I found information from Gambia about torrential rains that caused flooding. This was caused by wave that spawned Erin.

Torrential rain and flash flood have affected thousands of people in different communities across the Gambia, Coordinator of National Disaster Management Agency (NDMA) Binta Sey Jadama said on Wednesday. According to the official, the torrential rain that lasted for more than 24 hours Monday through Tuesday night, has inundated several households, causing temporal displacement and the destruction of properties and foodstuff in the tiny West African nation. In Churchill's Town in the Greater Banjul area, roads were not accessible due to the heavy downpour. Vehicles, motor bicycles and pedestrians were swerved away by floods, but so far no death has been reported yet. The drainage system which was dug to mitigate flood was completely blocked and the main bridge toward the Tourism Development Area was also submerged, which halt the traffic for more than two hours. Rescue workers, including Red Cross, Police and officials of the National Road Authority (NRA), spent the rest of the day draining the water. In Upper River Region of the Gambia, the main river that divides the region into two parts was overflooded and ran into the market area in Basse, which affected many residents and vendors. According to the meteorological data, the heavy rain recorded unprecedented volume of 101.2 milliliters. In the past two years, flooding caused millions of dollars in losses in the Gambia and also reduced the earnings of many farmers in the country.


http://hisz.rsoe.hu/alertmap/site/?page ... -40517-GMB
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#15 Postby gatorcane » Thu Aug 15, 2013 10:07 pm

Quite a blob...saved image :eek:

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Re: Disturbed Weather in West Africa

#16 Postby ouragans » Thu Aug 15, 2013 10:26 pm

Gustywind wrote:
ouragans wrote:you can read local media articles regarding heavy rainfalls. let me work on this

:) Hi Ouragans. That will be a great job on what you're saying! What about this area of disturbed weather? Do you think that this feature could have an optimistic trip during the next couple of days?
Thanks.

I'm somewhat disapointed because my sources are nearly empty of weather information, like if that was not a primary concern. The info I found was "heavy rain" during the latest election day. It matches cycloneye's timeframe

regarding this system itself, it should be the first "postcard" of the season, but I don't see it as a threat for NE Caribbean. It's too far north over W Africa
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#17 Postby alienstorm » Thu Aug 15, 2013 10:32 pm

No model support on this one either takes it NW and disappear
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Re: Disturbed Weather in West Africa

#18 Postby Gustywind » Thu Aug 15, 2013 10:38 pm

ouragans wrote:
Gustywind wrote:
ouragans wrote:you can read local media articles regarding heavy rainfalls. let me work on this

:) Hi Ouragans. That will be a great job on what you're saying! What about this area of disturbed weather? Do you think that this feature could have an optimistic trip during the next couple of days?
Thanks.

I'm somewhat disapointed because my sources are nearly empty of weather information, like if that was not a primary concern. The info I found was "heavy rain" during the latest election day. It matches cycloneye's timeframe

regarding this system itself, it should be the first "postcard" of the season, but I don't see it as a threat for NE Caribbean. It's too far north over W Africa

:) Thanks to you and your first thoughts. For my part, we should wait a bit and see if this thing could be or not a threat for the islanders of the EC. Let's wait and see.
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Re: Disturbed Weather in West Africa

#19 Postby Hurricaneman » Thu Aug 15, 2013 10:42 pm

If you look at the 18zGFS it shows this withering up in the central atlantic just like Erin is currently doing and Dorian and Chantal did but this could always be the one that makes it and causes chaos especially if the instability is higher than modeled for this

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#20 Postby Cainer » Thu Aug 15, 2013 10:49 pm

Image

Instability still way below normal in the tropical Atlantic, hovering around early June levels. Can't expect much more than a mid-grade tropical storm with such a stable environment persisting in the MDR.
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