ATL: IRMA - Models

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Re: ATL: IRMA - Models

#2221 Postby RL3AO » Fri Sep 01, 2017 12:48 pm

Last one on this topic. You can see how chaotic everything becomes after about 6 days over North America. A lot can and will change when it comes to any potential US threat in 10 days or so.

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Re: ATL: IRMA - Models

#2222 Postby SouthFLTropics » Fri Sep 01, 2017 12:49 pm

EDIT: Corrected to show 12z...Definitely SW of the 06z

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Last edited by SouthFLTropics on Fri Sep 01, 2017 12:56 pm, edited 1 time in total.
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Re: ATL: IRMA - Models

#2223 Postby ConvergenceZone » Fri Sep 01, 2017 12:50 pm

I'm surprised to read the MET(fox) saying this will probably be out to sea. While I also believe a recurve is highly probable, I also know that a a storm recurving can still take this into the NorthEast corner of the US.
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Re: ATL: IRMA - Models

#2224 Postby JPmia » Fri Sep 01, 2017 12:51 pm

RL3AO wrote:And on a lighter note, here's the GFS ensembles and the individual 500 mb height forecasts at day 9. Looks pretty cut and dry to me. :lol:

Image


Um, I have no idea what to do with this map LOL
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Re: ATL: IRMA - Models

#2225 Postby AxaltaRacing24 » Fri Sep 01, 2017 12:51 pm

JPmia wrote:
RL3AO wrote:And on a lighter note, here's the GFS ensembles and the individual 500 mb height forecasts at day 9. Looks pretty cut and dry to me. :lol:

Image


Um, I have no idea what to do with this map LOL

I honestly thought it was a joke at first.
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Re: ATL: IRMA - Models

#2226 Postby Siker » Fri Sep 01, 2017 12:51 pm

SouthFLTropics wrote:Looks like it may miss to the north if it kept running...barely

Image


That's the 6z, 12z hits furthest northeast island (don't know my Caribbean geography).
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Re: ATL: IRMA - Models

#2227 Postby AubreyStorm » Fri Sep 01, 2017 12:54 pm

[quote="SouthFLTropics"]Definitely further SW and faster...The islands will get hit with this HWRF run

More close to PR?
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Re: ATL: IRMA - Models

#2228 Postby KWT » Fri Sep 01, 2017 12:54 pm

HWRF has shifted real westwards compared to yesterday and is on the southern end of the suite, it actually does hit the Leeward Islands as a powerful hurricane around 945mbs.

GFS ensembles shifting westwards, apart from the ECM most models have shifted westwards, and the ECM was probably too far west to start with. Starting to sniff a consensus at least out to 168hrs, though still huge spread after that point.

Generally three camps, one is a NE/OTS, another goes towards Carolinas and maybe up the coast, the final group keep headng towards Florida.

So ironic that the moment the ECM shifts northwards, the rest of the suite decide to shift back westwards! Wonder what the 12z ECM will do?!
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Re: ATL: IRMA - Models

#2229 Postby ConvergenceZone » Fri Sep 01, 2017 12:57 pm

ConvergenceZone wrote:I'm surprised to read the MET(fox) saying this will probably be out to sea. While I also believe a recurve is highly probable, I also know that a a storm recurving can still take this into the NorthEast corner of the US. But we will see if he's right...
Last edited by ConvergenceZone on Fri Sep 01, 2017 12:57 pm, edited 1 time in total.
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Re: ATL: IRMA - Models

#2230 Postby SouthFLTropics » Fri Sep 01, 2017 12:57 pm

HWRF ends this way...Raking the NE Islands

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Re: ATL: IRMA - Models

#2231 Postby SouthFLTropics » Fri Sep 01, 2017 12:57 pm

Siker wrote:
SouthFLTropics wrote:Looks like it may miss to the north if it kept running...barely

Image


That's the 6z, 12z hits furthest northeast island (don't know my Caribbean geography).


Thanks for the catch...I corrected it.
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Re: ATL: IRMA - Models

#2232 Postby tolakram » Fri Sep 01, 2017 12:57 pm

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Re: ATL: IRMA - Models

#2233 Postby tolakram » Fri Sep 01, 2017 12:58 pm

:uarrow: North of the previous 12z run
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Re: ATL: IRMA - Models

#2234 Postby tolakram » Fri Sep 01, 2017 1:00 pm

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Re: ATL: IRMA - Models

#2235 Postby curtadams » Fri Sep 01, 2017 1:01 pm

RL3AO wrote:Last one on this topic. You can see how chaotic everything becomes after about 6 days over North America. A lot can and will change when it comes to any potential US threat in 10 days or so.
In the possibly black humor department, the area with Irma in the later frames has a very cheery-looking smiley face in a couple of frames. (An artifact of the dotdotdash separation lines)
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Re: ATL: IRMA - Models

#2236 Postby Aric Dunn » Fri Sep 01, 2017 1:01 pm

Euro is slower than the 00z run..
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Re: ATL: IRMA - Models

#2237 Postby AutoPenalti » Fri Sep 01, 2017 1:07 pm

Trough a tad stronger and ridge a tad weaker from Euro.
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Re: ATL: IRMA - Models

#2238 Postby Ken711 » Fri Sep 01, 2017 1:08 pm

Aric Dunn wrote:Euro is slower than the 00z run..


I wonder if that's a good thing in terms of the ridge backing off as it makes its way north.
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Re: ATL: IRMA - Models

#2239 Postby tolakram » Fri Sep 01, 2017 1:08 pm

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Re: ATL: IRMA - Models

#2240 Postby Hurricane Andrew » Fri Sep 01, 2017 1:09 pm

Looks like this ECM might go quite a bit to the east...
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