ATL: IRENE - Models

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vacanechaser
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Re: Re:

#4601 Postby vacanechaser » Tue Aug 23, 2011 9:45 pm

CrazyC83 wrote:
Dean4Storms wrote:It was 100mph with much more pressure. I think the plane sometimes misses where the highest winds are located, it happens. But at 969mb now, there is no way this is just at 90mph.


Pressure and winds are not a one-to-one relationship. Irene is quite a bit bigger now than last night. Igor had a pressure of 945mb at one point while a Cat 1, while some storms at that pressure have been strong Cat 4s.



very true... but the winds will catch up eventually... there seems to be a lag time in the winds coming up quickly as the pressure drops quickly..


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Re: ATL: IRENE - Models

#4602 Postby boca » Tue Aug 23, 2011 9:47 pm

Their was mention if Irene didn't make that turn or stall it would be a new ball game but how can every model be wrong has that ever happened before.They used the G-IV data to sample the atmosphere and wouldn't that take in account speed and direction.
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Re: ATL: IRENE - Models

#4603 Postby Meteorcane » Tue Aug 23, 2011 9:49 pm

boca wrote:Their was mention if Irene didn't make that turn or stall it would be a new ball game but how can every model be wrong has that ever happened before.They used the G-IV data to sample the atmosphere and wouldn't that take in account speed and direction.


Calm down this happens every-time a fairly significant turn is forecast, people don't have faith in the models and the minds that analyze them it will happen and I believe it was not even suppose to happen until some time tomorrow.
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Re: ATL: IRENE - Models

#4604 Postby umguy » Tue Aug 23, 2011 9:49 pm

Where is the map of the steering currents on the web?
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Re: ATL: IRENE - Models

#4605 Postby cpdaman » Tue Aug 23, 2011 9:51 pm

Meteorcane wrote:
boca wrote:Their was mention if Irene didn't make that turn or stall it would be a new ball game but how can every model be wrong has that ever happened before.They used the G-IV data to sample the atmosphere and wouldn't that take in account speed and direction.


Calm down this happens every-time a fairly significant turn is forecast, people don't have faith in the models and the minds that analyze them it will happen and I believe it was not even suppose to happen until some time tomorrow.


i know what your sayin but i think there is something to mention since this storm has S l o w ed down some...perhaps im wrong and it was supposed to slow down to the degree it IS

b/c in other cases when these things are movin like bowling balls and people are like "where's the turn" "it's 5 miles past where it was supposed to turn" but this MAY be different
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#4606 Postby boca » Tue Aug 23, 2011 9:55 pm

It was more of a what if statement I know that its going to follow the forecast track but theirs always a small part of me that says that Aric Dunn might have something
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Re: ATL: IRENE - Models

#4607 Postby umguy » Tue Aug 23, 2011 9:55 pm

Meteorcane wrote:
boca wrote:Their was mention if Irene didn't make that turn or stall it would be a new ball game but how can every model be wrong has that ever happened before.They used the G-IV data to sample the atmosphere and wouldn't that take in account speed and direction.


Calm down this happens every-time a fairly significant turn is forecast, people don't have faith in the models and the minds that analyze them it will happen and I believe it was not even suppose to happen until some time tomorrow.


I think everyone was calm. I think we were all just wondering when the new models come out to see if the support a new scenario.
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Re: ATL: IRENE - Models

#4608 Postby Meteorcane » Tue Aug 23, 2011 9:55 pm

cpdaman wrote:
Meteorcane wrote:
boca wrote:Their was mention if Irene didn't make that turn or stall it would be a new ball game but how can every model be wrong has that ever happened before.They used the G-IV data to sample the atmosphere and wouldn't that take in account speed and direction.


Calm down this happens every-time a fairly significant turn is forecast, people don't have faith in the models and the minds that analyze them it will happen and I believe it was not even suppose to happen until some time tomorrow.


i know what your sayin but i think there is something to mention since this storm has S l o w ed down some...perhaps im wrong and it was supposed to slow down to the degree it IS

b/c in other cases when these things are movin like bowling balls and people are like "where's the turn" "it's 5 miles past where it was supposed to turn" but this MAY be different


Oh I certainly agree the turn may occur sooner/later than expected but with all the data available today it is almost certain it will occur. Granted if I lived in say North Carolina and points north a little difference in the turn location could have big impacts so I really should not downplay it.
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Re: ATL: IRENE - Models

#4609 Postby BigA » Tue Aug 23, 2011 9:56 pm

umguy wrote:Where is the map of the steering currents on the web?


Here you go.

http://tropic.ssec.wisc.edu/real-time/d ... oom=&time=
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#4610 Postby SeminoleWind » Tue Aug 23, 2011 9:58 pm

i think it might be slowing because it is moving into an area of weaker steering currents, she should be on her merry destructive way in a few hours or so
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#4611 Postby Jevo » Tue Aug 23, 2011 10:00 pm

0z GFS Running
Last edited by Jevo on Tue Aug 23, 2011 10:07 pm, edited 1 time in total.
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Re:

#4612 Postby GTStorm » Tue Aug 23, 2011 10:06 pm

Jevo wrote:Current steering

Image

Uploaded with ImageShack.us

Edit.... Ah BigA beat me to it.. well done sir


32 dive, I'd say...looks like a nice hole for the tailback.
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Re: ATL: IRENE - Models

#4613 Postby umguy » Tue Aug 23, 2011 10:08 pm

    When I go forward the ridge is building back in.
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    Re: ATL: IRENE - Models

    #4614 Postby cpdaman » Tue Aug 23, 2011 10:09 pm

    that should update soon and change from 00 utc to 03 utc...interested to see if heights are building to the north /NNW of her
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    Re: ATL: IRENE - Models

    #4615 Postby umguy » Tue Aug 23, 2011 10:16 pm

    BigA wrote:
    umguy wrote:Where is the map of the steering currents on the web?


    Here you go.

    http://tropic.ssec.wisc.edu/real-time/d ... oom=&time=


    Thanks for sharing.
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    Re: ATL: IRENE - Models

    #4616 Postby tailgater » Tue Aug 23, 2011 10:16 pm

    Yesterdays 24 forecast postion was 21.1N 72.4W last VDM postion 21.05N 71.93W, not enough to get excited about yet but if this continues it could be a major issue IMHO.

    Update NHC coords. 21.3N 72.4W
    Last edited by tailgater on Tue Aug 23, 2011 10:20 pm, edited 1 time in total.
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    Re: ATL: IRENE - Models

    #4617 Postby Battlebrick » Tue Aug 23, 2011 10:18 pm

    anyone have 0z GFS?
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    Re: ATL: IRENE - Models

    #4618 Postby GTStorm » Tue Aug 23, 2011 10:19 pm

    so the BAM suite at 0Z....are they hinting at a more westerly movement towards central / south-central Florida, before the big swing to the right, that the dynamic models might pick up on?
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    Re: ATL: IRENE - Models

    #4619 Postby RL3AO » Tue Aug 23, 2011 10:20 pm

    GTStorm wrote:so the BAM suite at 0Z....are they hinting at a more westerly movement towards central / south-central Florida, before the big swing to the right, that the dynamic models might pick up on?


    BAMs :Door:
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    Re: ATL: IRENE - Models

    #4620 Postby SeminoleWind » Tue Aug 23, 2011 10:21 pm

    Battlebrick wrote:anyone have 0z GFS?



    should be running in just a few moments
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