ATL: SAM - Models
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Re: ATL: SAM - Models
I have an odd feeling next 3 frames are going to blow this place up. Yikes.
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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
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Re: ATL: SAM - Models
Just when it seemed like the Euro was going to follow the model consensus, it just can’t help itself but shove Sam further west again.
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I am only a meteorology enthusiast who knows a decent amount about tropical cyclones. Look to the professional mets, the NHC, or your local weather office for the best information.
Re: ATL: SAM - Models
aspen wrote:Just when it seemed like the Euro was going to follow the model consensus, it just can’t help itself but shove Sam further west again.
Euro took offense at the posts saying it caved in to the GFS.
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Re: ATL: SAM - Models
I think that neither the Euro or GFS will be right and instead it will be something inbetween the two.
Last edited by IcyTundra on Thu Sep 23, 2021 1:47 pm, edited 1 time in total.
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Re: ATL: SAM - Models
Teban54 wrote:aspen wrote:Just when it seemed like the Euro was going to follow the model consensus, it just can’t help itself but shove Sam further west again.
Euro took offense at the posts saying it caved in to the GFS.
The model consensus gets better when there are outliers. You don't want herding
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Re: ATL: SAM - Models
It's been a while since we had a classic MDR model war setup (between impact or no) with a slow mover. Come back in about 5 days.
Last edited by BobHarlem on Thu Sep 23, 2021 1:48 pm, edited 1 time in total.
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Re: ATL: SAM - Models
IcyTundra wrote:I think that neither the Euro or GFS will be right and instead it will be something inbetween the two.
This. This is how it goes most of the time.
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Re: ATL: SAM - Models
Holy crap that low is retrograding W...
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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
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Re: ATL: SAM - Models
grapealcoholic wrote:945 on euro.. also this thing could clip the entire east coast
That's a huge connecting ridge, this has to be a landfall somewhere if extrapolated further out in time.
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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
Re: ATL: EIGHTEEN - Models
sma10 wrote:USTropics wrote:cycloneye wrote:
Hi Adrian. Do you have a graphic?
Here is a better representation:
https://i.imgur.com/4la40ei.png
For those interests in Greater Antilles, Bahamas, etc ... note not only the further SW bunching of the Euto ensemble tracks, but the "inferred" later movement. Regardless of member strength, there is an almost universal leftward bend at the tail end of the 144hr run. Does this mean anything specific? Maybe. It's a signal that the Euro is suggesting perhaps more ridging building into the SW Atlantic next week. We have to wait for the longer 12z run to confirm.
Confirmed (at least for the 12z run). Euro detects a noticeable leftward turn at 144 hrs keeping Bahamas on their toes.
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