ATL: IRMA - Models

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Re: ATL: IRMA - Models

#6141 Postby Mouton » Mon Sep 04, 2017 5:10 pm

Last few frames near cuba, storm looks like in creeping mode around 79/80W. Looks a tad north of the NHC plan for 5 days. Also, appears to be turning NW in past few frames. So, where does that move stop, at 305 or 360? Looks like no time over Cuba which means a record storm for SE Florida and the lower Keys.
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Re: ATL: IRMA - Models

#6142 Postby SouthFLTropics » Mon Sep 04, 2017 5:10 pm

Goodbye Dade County

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Re: ATL: IRMA - Models

#6143 Postby Frank P » Mon Sep 04, 2017 5:11 pm

H138 moving NNW, maybe up the spine again?
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Re: ATL: IRMA - Models

#6144 Postby MetroMike » Mon Sep 04, 2017 5:11 pm

Up the spine again?
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Re: ATL: IRMA - Models

#6145 Postby Alyono » Mon Sep 04, 2017 5:12 pm

tarheelprogrammer wrote:Anyone think sub 900 mbs is a possibility like the models are showing?


may actually be more likely than not if it avoids mountains
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Re: ATL: IRMA - Models

#6146 Postby caneseddy » Mon Sep 04, 2017 5:12 pm

SouthFLTropics wrote:Goodbye Dade County

Image


Say goodbye to almost all of South Florida on that run...that's an insane run...my lord :eek:
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Re: ATL: IRMA - Models

#6147 Postby Kingarabian » Mon Sep 04, 2017 5:12 pm

This is just terrible from the GFS man
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Re: ATL: IRMA - Models

#6148 Postby AutoPenalti » Mon Sep 04, 2017 5:13 pm

and yet another west shift.
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Re: ATL: IRMA - Models

#6149 Postby AxaltaRacing24 » Mon Sep 04, 2017 5:13 pm

Kingarabian wrote:This is just terrible from the GFS man

This is what I was saying earlier. Slight north shifts like these short term are a disaster for FL.
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Re: ATL: IRMA - Models

#6150 Postby lando » Mon Sep 04, 2017 5:13 pm

SouthFLTropics wrote:Goodbye Dade County

Image


Loss of life would be rather large with Miami and fort lauderdale on the western side
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Re: ATL: IRMA - Models

#6151 Postby NDG » Mon Sep 04, 2017 5:13 pm

Is going to be a slow track north with that mid level ridging over the Great Lakes.

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Last edited by NDG on Mon Sep 04, 2017 5:13 pm, edited 1 time in total.
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Re: ATL: IRMA - Models

#6152 Postby Hurricane Andrew » Mon Sep 04, 2017 5:13 pm

00z runs tonight with Gonzo/balloon data are going to be important...still at the D5-D7 range, so nothing is set in stone.
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Re: ATL: IRMA - Models

#6153 Postby Langinbang187 » Mon Sep 04, 2017 5:13 pm

Alyono wrote:
tarheelprogrammer wrote:Anyone think sub 900 mbs is a possibility like the models are showing?


may actually be more likely than not if it avoids mountains


Which is still a pretty big "if" at this point. Going to be an interesting couple days.
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Re: ATL: IRMA - Models

#6154 Postby stormreader » Mon Sep 04, 2017 5:13 pm

Mouton wrote:Last few frames near cuba, storm looks like in creeping mode around 79/80W. Looks a tad north of the NHC plan for 5 days. Also, appears to be turning NW in past few frames. So, where does that move stop, at 305 or 360? Looks like no time over Cuba which means a record storm for SE Florida and the lower Keys.


Very important points. The speed of the storm at that time, the exact angle taken in the turn. Important not only for affects of storm from this run, but possibly for trends from later runs.
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Re: ATL: IRMA - Models

#6155 Postby Kingarabian » Mon Sep 04, 2017 5:13 pm

Alyono wrote:
tarheelprogrammer wrote:Anyone think sub 900 mbs is a possibility like the models are showing?


may actually be more likely than not if it avoids mountains


Wasn't the GFS modeling Irma to be in the 920's now, east of the islands? GFS likely is 20-30mb too low. Not that it makes a difference impact wise, anyways.
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Re: ATL: IRMA - Models

#6156 Postby ronjon » Mon Sep 04, 2017 5:14 pm

Headed for the big Lake O.
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Re: ATL: IRMA - Models

#6157 Postby AxaltaRacing24 » Mon Sep 04, 2017 5:14 pm

GFS is just north of what used to be dade county
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Re: ATL: IRMA - Models

#6158 Postby RL3AO » Mon Sep 04, 2017 5:14 pm

Alyono wrote:
tarheelprogrammer wrote:Anyone think sub 900 mbs is a possibility like the models are showing?


may actually be more likely than not if it avoids mountains


It's hard not to think of the Labor Day hurricane when you watch that model run. It's happened before.
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Re: ATL: IRMA - Models

#6159 Postby Kingarabian » Mon Sep 04, 2017 5:14 pm

NDG wrote:Is going to be a slow track north with that mid level ridging over the Great Lakes.

[img]https://i.imgur.com/2RPMcs7.png[img]


Maybe in line for some historic flooding then.
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Re: ATL: IRMA - Models

#6160 Postby SouthFLTropics » Mon Sep 04, 2017 5:14 pm

Right over Lake Okeechobee. Goodbye Broward, Palm Beach, Martin, St. Lucie. Disaster of EPIC proportions

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