ATL: ELSA - Models

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AutoPenalti
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Re: ATL: ELSA - Models

#541 Postby AutoPenalti » Fri Jul 02, 2021 11:24 am

fox13weather wrote:
AutoPenalti wrote:
fox13weather wrote:
What if it turns out to be more accurate than the GFS? Is it impossible for the Euro solution to come close to verifying?

Well for starters, it didn't get initialization right for the past 3 days...


So? It doesn't mean that it's solution will turn out wrong. If Elsa ends up much weaker and east of Florida, it will be the more accurate than the GFS. I will admit that it's forecast looks suspect, but it in two days it's not impossible that we are saying that the euro was on to something all along....

We'll see.
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Re: ATL: ELSA - Models

#542 Postby Hurricane Mike » Fri Jul 02, 2021 11:26 am

Once again the EURO showed almost no genesis and certainly not a hurricane.
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Re: ATL: ELSA - Models

#543 Postby Weatherboy1 » Fri Jul 02, 2021 11:27 am

So looks like GFS has shifted back W in the long term. UKMET has stopped forecasting a move toward the Yucatan and joined the WNW/NW/N/NE turn (though still out in the Gulf vs. over Florida peninsula). CMC still sending a weaker Elsa just to the E of FL
Last edited by Weatherboy1 on Fri Jul 02, 2021 11:54 am, edited 2 times in total.
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Re: ATL: ELSA - Models

#544 Postby tiger_deF » Fri Jul 02, 2021 11:36 am

Weatherboy1 wrote:So looks like GFS has shifted back W in the long term. UKMET has stopped forecasting a move toward the Yucatan and joined the WNW/NW/N/NE turn (though still out in the Gulf vs. over Florida peninsula). CMC still sending a much weaker Elsa in general direction of Southeast FL


Frankly, just going off the models you'd think Elsa was a middling tropical storm. Surprised by the recent shifts
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Re: ATL: ELSA - Models

#545 Postby eastcoastFL » Fri Jul 02, 2021 11:38 am

fox13weather wrote:
eastcoastFL wrote:
NDG wrote:For those of you still following the Euro its latest 06z run has Elsa opening up into the TW tonight, lol.

https://i.imgur.com/EASagi4.png


I really hope the people that run the euro are doing some heavy upgrades and fast.


What if it turns out to be more accurate than the GFS? Is it impossible for the Euro solution to come close to verifying?


It could turn out to be accurate down the road but that won’t discount how miserably it’s failed with the system so far. It’s also repeating the same failures as last year with storms like Laura so it clearly has some issues to work out.
Last edited by eastcoastFL on Fri Jul 02, 2021 11:46 am, edited 1 time in total.
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Re: ATL: ELSA - Models

#546 Postby gatorcane » Fri Jul 02, 2021 11:40 am

CMC is weaker and has shifted more east of Florida:

Image
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Re: ATL: ELSA - Models

#547 Postby hurricane2025 » Fri Jul 02, 2021 11:42 am

Never trust models till about 3 days out , also hard to get a strong system this early but if this was august or sept man oh man
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Re: ATL: ELSA - Models

#548 Postby Hypercane_Kyle » Fri Jul 02, 2021 11:53 am

12z HWRF initialization spot-on.
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Re: ATL: ELSA - Models

#549 Postby tolakram » Fri Jul 02, 2021 12:04 pm

Image

A little stronger, further south. Always nice to have model agreement. :grr:
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Re: ATL: ELSA - Models

#550 Postby eastcoastFL » Fri Jul 02, 2021 12:07 pm

Gonna miss Hispaniola

Image
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Re: ATL: ELSA - Models

#551 Postby eastcoastFL » Fri Jul 02, 2021 12:13 pm

Yup threads the needle south of DR….

Image
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Re: ATL: ELSA - Models

#552 Postby Cat5James » Fri Jul 02, 2021 12:15 pm

These systems love to avoid interaction with land when possible. Multiple times I've seen the center of a storm dance around an island it looked sure to be on a collision course with. Threading the needle as models have consistantly shown over the past week definitely seems plausible.
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Re: ATL: ELSA - Models

#553 Postby Jr0d » Fri Jul 02, 2021 12:16 pm

Looking at the IR simulation, the GFS is very poorly inialized showing a disorganized storm/borderline open wave. Hopefully the next run will be more realistic.

The HWRF looks like a great initialization but I'm always skeptical of how it can often be overly bullish.....but so far seems to be performing great.
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Re: ATL: ELSA - Models

#554 Postby AutoPenalti » Fri Jul 02, 2021 12:17 pm

Cat5James wrote:These systems love to avoid interaction with land when possible. Multiple times I've seen the center of a storm dance around an island it looked sure to be on a collision course with. Threading the needle as models have consistantly shown over the past week definitely seems plausible.

Dorian came to mind. Most models had it disappearing near the islands, threaded the needle, and the rest is history.
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ECMWF (1:45 AM/PM)

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Re: ATL: ELSA - Models

#555 Postby AutoPenalti » Fri Jul 02, 2021 12:19 pm

FWIW it's 2mb weaker.

Image
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Model Runs Cheat Sheet:
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HWRF, GFDL, UKMET, NAVGEM (6:30-8:00 AM/PM, 12:30-2:00 AM/PM)
ECMWF (1:45 AM/PM)

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Re: ATL: ELSA - Models

#556 Postby eastcoastFL » Fri Jul 02, 2021 12:20 pm

Jr0d wrote:Looking at the IR simulation, the GFS is very poorly inialized showing a disorganized storm/borderline open wave. Hopefully the next run will be more realistic.

The HWRF looks like a great initialization but I'm always skeptical of how it can often be overly bullish.....but so far seems to be performing great.


It’s showing some slight weakening as it crosses the islands today but then ramps back up overnight when it gets south of DR.
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Re: ATL: ELSA - Models

#557 Postby tolakram » Fri Jul 02, 2021 12:21 pm

Next frame is stronger though. Looks about the same overall.

Image
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Re: ATL: ELSA - Models

#558 Postby AutoPenalti » Fri Jul 02, 2021 12:23 pm

I'm blind, is that 985 or 965?
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Model Runs Cheat Sheet:
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Re: ATL: ELSA - Models

#559 Postby robbielyn » Fri Jul 02, 2021 12:23 pm

1004 mb into wakulla in the panhandle just east of appalach for landfall. i can live with that if it pans out.
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Re: ATL: ELSA - Models

#560 Postby galaxy401 » Fri Jul 02, 2021 12:24 pm

AutoPenalti wrote:I'm blind, is that 985 or 965?


969 it looks like.
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Got my eyes on moving right into Hurricane Alley: Florida.


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