Tropical Wave in Central Tropical Atlantic (Is INVEST 97L)
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Re: Tropical Wave in Central Tropical Atlantic
Very likely to be designated Invest 97L later today.
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- Hurricaneman
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Re: Tropical Wave in Central Tropical Atlantic
The latest run of the GFS gets this near the Bahamas, seems like it’s trending west
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Re: RE: Re: Tropical Wave in Central Tropical Atlantic
Ridge building in behind humberto, will have to monitor west trendHurricaneman wrote:The latest run of the GFS gets this near the Bahamas, seems like it’s trending west
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Re: Tropical Wave in Central Tropical Atlantic
GFS loses it in the Bahamas...
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The posts in this forum are NOT official forecasts and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or STORM2K. For official information, please refer to products from the NHC and NWS.
Model Runs Cheat Sheet:
GFS (5:30 AM/PM, 11:30 AM/PM)
HWRF, GFDL, UKMET, NAVGEM (6:30-8:00 AM/PM, 12:30-2:00 AM/PM)
ECMWF (1:45 AM/PM)
TCVN is a weighted averaged
- SFLcane
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Re: Tropical Wave in Central Tropical Atlantic
Hurricaneman wrote:The latest run of the GFS gets this near the Bahamas, seems like it’s trending west
GFS never really develops this wave there for takes it more westerly. Odds are if intensities it most likely would recurve.
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Re: Tropical Wave in Central Tropical Atlantic
12z GFS looks to drop it again through at least 132hrs. 

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Re: Tropical Wave in Central Tropical Atlantic
The whole bait and switch with the GFS and some other models is getting old.
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The posts in this forum are NOT official forecasts and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or STORM2K. For official information, please refer to products from the NHC and NWS.
Model Runs Cheat Sheet:
GFS (5:30 AM/PM, 11:30 AM/PM)
HWRF, GFDL, UKMET, NAVGEM (6:30-8:00 AM/PM, 12:30-2:00 AM/PM)
ECMWF (1:45 AM/PM)
TCVN is a weighted averaged
- gatorcane
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Re: Tropical Wave in Central Tropical Atlantic
Trough after trough rolling off the east coast of the US looking a the 12Z guidance so these Cape Verde systems would likely recurve. In fact look at this one in the long-range:
of course beyond about 5 days, we always trust the models.



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- SFLcane
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Re: Tropical Wave in Central Tropical Atlantic
AutoPenalti wrote:The whole bait and switch with the GFS and some other models is getting old.
That's why can't really worry about storms til they form.
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- SFLcane
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Re: Tropical Wave in Central Tropical Atlantic
gatorcane wrote:Trough after trough rolling off the east coast of the US looking a the 12Z guidance so these Cape Verde systems would likely recurve. In fact look at this one in the long-range:of course beyond about 5 days, we always trust the models.
https://i.postimg.cc/fT952H0m/gfs-z500a-Norm-atl-42.png
Yeah looks like anything forming in the MDR should recurve during the next two weeks easily.
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- cycloneye
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Re: Tropical Wave in Central Tropical Atlantic
Up to 30/80.

A small low pressure system is producing an elongated area of
disorganized showers and thunderstorms over the central tropical
Atlantic. Slow development is anticipated during the next day or
two, but environmental conditions are forecast to become more
conducive for development by the middle of the week, and a tropical
depression is likely to form by the end of the week while the system
moves slowly west-northwestward to northwestward.
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 5 days...high...80 percent.
disorganized showers and thunderstorms over the central tropical
Atlantic. Slow development is anticipated during the next day or
two, but environmental conditions are forecast to become more
conducive for development by the middle of the week, and a tropical
depression is likely to form by the end of the week while the system
moves slowly west-northwestward to northwestward.
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 5 days...high...80 percent.

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- cycloneye
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Re: Tropical Wave in Central Tropical Atlantic (Is INVEST 97L)
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