new vortex

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Derek Ortt

new vortex

#1 Postby Derek Ortt » Sat Sep 25, 2004 3:33 pm

still has a position south of the NHC position, and has an extra pressure of 950mb. The real pressure may be a mb or 2 higher
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fci
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#2 Postby fci » Sat Sep 25, 2004 3:44 pm

People all over the board here doubt the 27.1 and Vero Beach landfall.
Why would Avila state something wrong?
What do you think?
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Foladar

#3 Postby Foladar » Sat Sep 25, 2004 3:46 pm

Recon says 26.9N - and NHC says 27.1N ?? Fill us in Derek?
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#4 Postby Guest » Sat Sep 25, 2004 3:51 pm

Whats recon good for then if they dont use the data that is given by them.
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#5 Postby HurricaneQueen » Sat Sep 25, 2004 3:54 pm

I was wondering the same thing. Recon at lower latitude than NHC. What do they know that recon doesn't? The former is based on real time empirical data.
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#6 Postby oviedofan » Sat Sep 25, 2004 3:58 pm

Whats the differnce in distance with a .2 erro in latitude?
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#7 Postby Wnghs2007 » Sat Sep 25, 2004 4:00 pm

The Recon was taken AFTER THE 5 PM NHC was ISSUED. And was further south. And my god its avila anyway. Has he ever varyied from the GFDL and trying to get it to verify. LOL j/k :P
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Foladar

#8 Postby Foladar » Sat Sep 25, 2004 4:00 pm

Too much :|
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DoctorHurricane2003

#9 Postby DoctorHurricane2003 » Sat Sep 25, 2004 4:03 pm

14 Miles...or about the difference of Stuart receiving 125 MPH winds and Port St. Lucie receiving 125 MPH......or the eye........etc.
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#10 Postby Guest » Sat Sep 25, 2004 4:04 pm

oviedofan wrote:Whats the differnce in distance with a .2 erro in latitude?


12-15 miles I believe.
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#11 Postby ColinD » Sat Sep 25, 2004 4:04 pm

Wnghs2007 wrote:The Recon was taken AFTER THE 5 PM NHC was ISSUED. And was further south. And my god its avila anyway. Has he ever varyied from the GFDL and trying to get it to verify. LOL j/k :P


Recon was taken at 3:56 pm. Funny Avila stuff. ;-)
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#12 Postby Guest » Sat Sep 25, 2004 4:06 pm

Norcross just said he doubts the 27.1 position
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#13 Postby tallywx » Sat Sep 25, 2004 4:07 pm

This is IRRESPONSIBLE of Avila. Watching live WPBF West Palm Beach right now, and weatherman is making a huge deal of Avila/NHC shifting the track to the north. "For those in Martin County and Palm Beach, the core of the hurricane will not affect this area. We're looking at Stuart north to Melbourne." Great...letting people off the hook, people who could very well experience the da*n core.
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Foladar

#14 Postby Foladar » Sat Sep 25, 2004 4:08 pm

redorangeglow wrote:Norcross just said he doubts the 27.1 position

Chnl 6 just said it's moving north, so I don't doubt it..
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#15 Postby oviedofan » Sat Sep 25, 2004 4:12 pm

All of the stations here in Orlando saying the same thing about the Vero beach hit and the 27.1 Latitude and getting it exclusively from NHC. Are we sure the latest recon came in after Avila's forecast?
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Derek Ortt

#16 Postby Derek Ortt » Sat Sep 25, 2004 4:30 pm

here's a little secret that you all didnt know.

the advisory position, it actually the 3-hour FORECAST position from the official fix at synoptic time
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#17 Postby ColinD » Sat Sep 25, 2004 4:33 pm

Derek Ortt wrote:here's a little secret that you all didnt know.

the advisory position, it actually the 3-hour FORECAST position from the official fix at synoptic time


Wow
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#18 Postby oviedofan » Sat Sep 25, 2004 4:37 pm

Derek Ortt wrote:here's a little secret that you all didnt know.

the advisory position, it actually the 3-hour FORECAST position from the official fix at synoptic time


To an uneducated weather person, what does that mean?:)
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#19 Postby Greg » Sat Sep 25, 2004 4:38 pm

I would suspect it takes 30-60 minutes to draw the graphics, type up the various reports, proofread and approve the released data. To syncronize all this, they would have to use data that is at least 1 hour old.
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#20 Postby wjs3 » Sat Sep 25, 2004 4:49 pm

here's a little secret that you all didnt know.

the advisory position, it actually the 3-hour FORECAST position from the official fix at synoptic time


Derek:

how's that possible? If that was the case, wouldn't the NHC have the storm making landfall 3 hours before the eye is observed doing so by radar, on-shore observers, etc?

Doesn't that screw up landfall timing?
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