ATL: THREE - Remnants - Discussion
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- northjaxpro
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Re: ATL: INVEST 94L - Discussion
I have maintained that this was a TD earlier today. I think we will have Chantal tonight.
Last edited by northjaxpro on Mon Jul 22, 2019 11:25 am, edited 1 time in total.
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- SFLcane
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Re: ATL: INVEST 94L - Discussion
NDG wrote:I wouldn't be surprised if they put out a special advisory soon.
Its almost as if it has stopped its westward movement or its moving very slowly
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Re: ATL: INVEST 94L - Discussion
Winds picking up in Nassau with deep convection moving over the island.
Also the winds seen picking up on the webcam.
https://www.portnassauwebcam.com/
Conditions at: MYNN observed 22 July 2019 16:00 UTC
Temperature: 26.0°C (79°F)
Dewpoint: 25.0°C (77°F) [RH = 94%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
Winds: from the SE (140 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 34 MPH (30 knots; 15.6 m/s)
Visibility: 0.31 miles (0.50 km)
Ceiling: 1200 feet AGL
Clouds: scattered clouds at 900 feet AGL
broken clouds at 1200 feet AGL
Present Weather: +TSRA (heavy rain associated with thunderstorm(s))
MYNN 221600Z 14018G30KT 0500 +TSRA SCT009CB BKN012TCU OV050 26/25 A3000
Also the winds seen picking up on the webcam.
https://www.portnassauwebcam.com/
Conditions at: MYNN observed 22 July 2019 16:00 UTC
Temperature: 26.0°C (79°F)
Dewpoint: 25.0°C (77°F) [RH = 94%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
Winds: from the SE (140 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 34 MPH (30 knots; 15.6 m/s)
Visibility: 0.31 miles (0.50 km)
Ceiling: 1200 feet AGL
Clouds: scattered clouds at 900 feet AGL
broken clouds at 1200 feet AGL
Present Weather: +TSRA (heavy rain associated with thunderstorm(s))
MYNN 221600Z 14018G30KT 0500 +TSRA SCT009CB BKN012TCU OV050 26/25 A3000
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Re: ATL: INVEST 94L - Discussion
NDG wrote:Winds picking up in Nassau with deep convection moving over the island.
Also the winds seen picking up on the webcam.
https://www.portnassauwebcam.com/
Conditions at: MYNN observed 22 July 2019 16:00 UTC
Temperature: 26.0°C (79°F)
Dewpoint: 25.0°C (77°F) [RH = 94%]
Pressure (altimeter): 30.00 inches Hg (1016.0 mb)
Winds: from the SE (140 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 34 MPH (30 knots; 15.6 m/s)
Visibility: 0.31 miles (0.50 km)
Ceiling: 1200 feet AGL
Clouds: scattered clouds at 900 feet AGL
broken clouds at 1200 feet AGL
Present Weather: +TSRA (heavy rain associated with thunderstorm(s))
MYNN 221600Z 14018G30KT 0500 +TSRA SCT009CB BKN012TCU OV050 26/25 A3000
that maybe td wind over nassau
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- AtlanticWind
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Re: ATL: INVEST 94L - Discussion
boca wrote:Looks like it moving NNW now. It’s feeling the tug now
Don't really see that looks wnw to me
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Re: ATL: INVEST 94L - Discussion
Pretty good convergence now to east of Andros Island moving over Nassau, I bet is catching Nassau residents and tourists by surprise.
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- SFLcane
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Re: ATL: INVEST 94L - Discussion
NDG wrote:Pretty good convergence now to east of Andros Island moving over Nassau, I bet is catching Nassau residents and tourists by surprise.
Care to estimate movement? Looks barely moving to me
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- northjaxpro
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Re: ATL: INVEST 94L - Discussion
Definitely getting that comma like signature on satellite imagery. This is definitely gradually getting its act together now. I think we will get a decent moderate to strong TS out of this the next 24 hours.
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NEVER, EVER SAY NEVER in the tropics and weather in general, and most importantly, with life itself!!
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Re: ATL: INVEST 94L - Discussion
It’s starting to slow some more, it’s reaching the periphery of the ridge
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Re: ATL: INVEST 94L - Discussion
CIMSS showing a really tight symmetrical 850mb vort.
200mb in the clear with two outflow channels: The front to the NW and an ULL to the East.
This may hit the water running.
Any big flare up and I would bet they scramble recon.
200mb in the clear with two outflow channels: The front to the NW and an ULL to the East.
This may hit the water running.
Any big flare up and I would bet they scramble recon.
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- northjaxpro
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Re: ATL: INVEST 94L - Discussion
The turn is taking shape.
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NEVER, EVER SAY NEVER in the tropics and weather in general, and most importantly, with life itself!!
________________________________________________________________________________________
Fay 2008 Beryl 2012 Debby 2012 Colin 2016 Hermine 2016 Julia 2016 Matthew 2016 Irma 2017 Dorian 2019
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Re: ATL: INVEST 94L - Discussion
AutoPenalti wrote:It’s starting to slow some more, it’s reaching the periphery of the ridge
It has definitely put on its break since early this morning but it could be because is trying to stay closer to the convection so it is now growing in height so it will start feeling the weakness to its north developing so it should start on a NW to NNW heading over the next 12-24 hours after moving WNW during the night, an eventual NE heading tomorrow night as it accelerates ahead of the trough by then.
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- wxman57
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Re: ATL: INVEST 94L - Discussion
Still looks like a strong tropical wave, to me. Broad, weak circulation is apparent in ASCAT. Definitely doesn't qualify as a TD. Best chance of development is over the next 12 hrs or so. Most of that convection should pass east of Florida. Convection tracking NNW (maybe 340 deg). Follow the convection, not any weak circulation. Circulation always follows the convection.
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Re: ATL: INVEST 94L - Discussion
No need to zoom in any more, closed circulation become more and more apparent.


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- northjaxpro
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Re: ATL: INVEST 94L - Discussion
GCANE wrote:CIMSS showing a really tight symmetrical 850mb vort.
200mb in the clear with two outflow channels: The front to the NW and an ULL to the East.
This may hit the water running.
Any big flare up and I would bet they scramble recon.
I really hope they do not wait too late to get Recon out there while soon to be Chantal reaches peak intensity.
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NEVER, EVER SAY NEVER in the tropics and weather in general, and most importantly, with life itself!!
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Re: ATL: INVEST 94L - Discussion
northjaxpro wrote:GCANE wrote:CIMSS showing a really tight symmetrical 850mb vort.
200mb in the clear with two outflow channels: The front to the NW and an ULL to the East.
This may hit the water running.
Any big flare up and I would bet they scramble recon.
I really hope they do not wait too late to get Recon out there while soon to be Chantal reaches peak intensity.
their dont do last min recon so go weather data from Bahama and radar,sat pic
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Re: ATL: INVEST 94L - Discussion
wxman57 wrote:Still looks like a strong tropical wave, to me. Broad, weak circulation is apparent in ASCAT. Definitely doesn't qualify as a TD. Best chance of development is over the next 12 hrs or so. Most of that convection should pass east of Florida. Convection tracking NNW (maybe 340 deg). Follow the convection, not any weak circulation. Circulation always follows the convection.
wx drop bone go next invest
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