ATL: IRMA - Models

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jlauderdal
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Re: ATL: IRMA - Models

#1101 Postby jlauderdal » Thu Aug 31, 2017 5:14 am

SFLcane wrote:Though still large disagreement those EPS members got your attention if your in Florida.
yep, as nhc continues with a bias towards the southerly route and euro holding tough the gfs solutions to this point appear to be becoming less likely with time..lets see how the model responds with the continued motion of the system..the ots was the best bet for the untired states now we are going to need to rely on the shredder or possible a deep southerly route into CA or mex
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Re: ATL: IRMA - Models

#1102 Postby KWT » Thu Aug 31, 2017 5:16 am

06z GFS still going the same direction as the previous runs, certainly being very consistent from run to run. Upto 20N around 57W, quite a way north of where the NHC is around a similar longitude.

One of these models is going to have to back down sooner rather than later, wonder if we see that on the 12z suite. Still too early to say which solution is right, I'd probably side with the ECM if you held a gun to my head.

GFS also back on board with developing a Gulf storm and that will muddy and complicate things on this run!
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Re: ATL: IRMA - Models

#1103 Postby GCANE » Thu Aug 31, 2017 5:21 am

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Re: ATL: IRMA - Models

#1104 Postby SFLcane » Thu Aug 31, 2017 5:28 am

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Re: ATL: IRMA - Models

#1105 Postby N2FSU » Thu Aug 31, 2017 5:31 am

Ridge holds much stronger on 06z, but Gulf system in play now.

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Re: ATL: IRMA - Models

#1106 Postby DESTRUCTION5 » Thu Aug 31, 2017 5:34 am

Not seeing recurve here in 06z at 216hr...looks to be beelining twards the SE Coast...
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Re: ATL: IRMA - Models

#1107 Postby Digital-TC-Chaser » Thu Aug 31, 2017 5:34 am

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Re: ATL: IRMA - Models

#1108 Postby KWT » Thu Aug 31, 2017 5:35 am

Totally different evolution on the 06z GFS with regards to the upper trough!

Very similar evolution to ther 00z ECM and IMO a far more realistic representation of what happens with the upper trough which is weaker and doesn't leave a gapping late October weakness open.

Still too far north IMO in the mid term but the pattern looks much more like what you'd expect in early September.
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Re: ATL: IRMA - Models

#1109 Postby USTropics » Thu Aug 31, 2017 5:36 am

DESTRUCTION5 wrote:Not seeing recurve here in 06z at 216hr...looks to be beelining twards the SE Coast...


Blocking high to the north, no imminent recurve:

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Re: ATL: IRMA - Models

#1110 Postby Siker » Thu Aug 31, 2017 5:36 am

Trough over the US (which picks up a Gulf storm on the 06z GFS) becomes cutoff, similar to the Euro, as heights rise across the western Atlantic. Should see a Carolina strike this run. Too early to call this cutting off of the trough a "trend", but that scenario would virtually guarantee a US landfall.
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Re: ATL: IRMA - Models

#1111 Postby USTropics » Thu Aug 31, 2017 5:37 am

Down to 896mb:

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Re: ATL: IRMA - Models

#1112 Postby KWT » Thu Aug 31, 2017 5:37 am

DESTRUCTION5 wrote:Not seeing recurve here in 06z at 216hr...looks to be beelining twards the SE Coast...


No way out on this run, its going to be a US landfall its just where about.

Track on the 06z is basically another Isabel. I personally think it is too far north still, so expect some further mid term corrections to the south, basically every run on the GFS recently has slightly adjusted WSW regardless of set-up aloft.
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Re: ATL: IRMA - Models

#1113 Postby N2FSU » Thu Aug 31, 2017 5:38 am

Looks like GFS is caving to the Euro:

0z
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06z
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Re: ATL: IRMA - Models

#1114 Postby SFLcane » Thu Aug 31, 2017 5:38 am

Ok GFS appear is trending towards the ECM now
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Re: ATL: IRMA - Models

#1115 Postby DESTRUCTION5 » Thu Aug 31, 2017 5:39 am

USTropics wrote:Down to 896mb:

Image

Sub 900 cane gonna blow up SC in the 06z...Huge westward swing in the GFS..
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Re: ATL: IRMA - Models

#1116 Postby pgoss11 » Thu Aug 31, 2017 5:40 am

Hugo.
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Re: ATL: IRMA - Models

#1117 Postby gatorcane » Thu Aug 31, 2017 5:41 am

Looks like the GFS is caving to the Euro. Surprise, surprise...
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Re: ATL: IRMA - Models

#1118 Postby pgoss11 » Thu Aug 31, 2017 5:41 am

No Hugo. SC spared but NC not so lucky.
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Re: ATL: IRMA - Models

#1119 Postby USTropics » Thu Aug 31, 2017 5:42 am

This is right after truncation, but OBX hit:

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Re: ATL: IRMA - Models

#1120 Postby GCANE » Thu Aug 31, 2017 5:42 am

Insane hysteria.

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