ATL: LAURA - Models

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Re: ATL: INVEST 98L - Models

#201 Postby Blown Away » Tue Aug 18, 2020 1:50 am

00z EURO, big flop W, now a landfall in Louisiana in @8 days as a Hurricane...
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Re: ATL: INVEST 98L - Models

#202 Postby AtlanticWind » Tue Aug 18, 2020 2:03 am

Blown Away wrote:00z EURO, big flop W, now a landfall in Louisiana in @8 days as a Hurricane...


It didnt look like a hurricane on tropical tidbits, do have access to higher resolution.
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Re: ATL: INVEST 98L - Models

#203 Postby USTropics » Tue Aug 18, 2020 2:05 am

00z GFS ensembles. Some of those southerly dips near PR indicates likely a stronger ridge:
Image
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Re: ATL: INVEST 98L - Models

#204 Postby Blown Away » Tue Aug 18, 2020 2:09 am

At least the Euro is back on the left and GFS is on the right... :D
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Re: ATL: INVEST 98L - Models

#205 Postby Ubuntwo » Tue Aug 18, 2020 2:10 am

AtlanticWind wrote:
Blown Away wrote:00z EURO, big flop W, now a landfall in Louisiana in @8 days as a Hurricane...


It didnt look like a hurricane on tropical tidbits, do have access to higher resolution.

Image
1006mb low with decent gusts.
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Re: ATL: INVEST 98L - Models

#206 Postby Hurricane Mike » Tue Aug 18, 2020 2:13 am

So much for the out-to-sea EURO. The 00Z Euro has the system striking the Keys and then Louisiana as a hurricane in 7- 8 days. It also shows another Cape Verde hurricane plowing towards the Bahamas in that time as well.
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Re: ATL: INVEST 98L - Models

#207 Postby Hammy » Tue Aug 18, 2020 2:17 am

Model support looks like it's dropping for a stronger system on the latest batch of runs, save for the CMC. But that one's been right this year so this will be a good test.
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Re: ATL: INVEST 98L - Models

#208 Postby blp » Tue Aug 18, 2020 2:18 am

The key takeaway for me is the ridge is strong. We all know how unreliable intensity modeling is especially this far out. We will most likely have a storm that will impact landmasses in the Carribean and US because of the strong ridge.
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Re: ATL: INVEST 98L - Models

#209 Postby chaser1 » Tue Aug 18, 2020 2:44 am

AxaltaRacing24 wrote:Idk about you guys, but i'm more concerned about the ridge than intensity. :double:


And THAT should be the "big picture" focus at this pre-pubescent point in time.
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Re: ATL: INVEST 98L - Models

#210 Postby USTropics » Tue Aug 18, 2020 2:58 am

00z 500mb height anomalies at 144 hours for the ECMWF/UKMET/GFS/CMC models:
Image
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Re: ATL: INVEST 98L - Models

#211 Postby stormlover2013 » Tue Aug 18, 2020 3:03 am

Blown Away wrote:00z EURO, big flop W, now a landfall in Louisiana in @8 days as a Hurricane...


That’s not a hurricane
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Re: ATL: INVEST 98L - Models

#212 Postby TheStormExpert » Tue Aug 18, 2020 3:25 am

00z EPS is much less enthusiastic. :roll:

It would be quite something if we couldn’t buy a major hurricane from this.

Image
Last edited by TheStormExpert on Tue Aug 18, 2020 3:55 am, edited 1 time in total.
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Re: ATL: INVEST 98L - Models

#213 Postby AxaltaRacing24 » Tue Aug 18, 2020 3:46 am

TheStormExpert wrote:00z EPS is much less enthusiastic. :roll:

It would be quite something if we couldn’t buy a major hurricane from this.

reminds me of when everything dropped irma for a day or two.
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Re: ATL: INVEST 98L - Models

#214 Postby TheStormExpert » Tue Aug 18, 2020 3:57 am

AxaltaRacing24 wrote:
TheStormExpert wrote:00z EPS is much less enthusiastic. :roll:

It would be quite something if we couldn’t buy a major hurricane from this.

reminds me of when everything dropped irma for a day or two.

Yeah I don't remember that. Either the Euro is right or it's wrong. We are heading into the last third of August so it would be pathetic if we couldn't buy a major hurricane fro this. :lol:
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Re: ATL: INVEST 98L - Models

#215 Postby AxaltaRacing24 » Tue Aug 18, 2020 4:11 am

TheStormExpert wrote:
AxaltaRacing24 wrote:
TheStormExpert wrote:00z EPS is much less enthusiastic. :roll:

It would be quite something if we couldn’t buy a major hurricane from this.

reminds me of when everything dropped irma for a day or two.

Yeah I don't remember that. Either the Euro is right or it's wrong. We are heading into the last third of August so it would be pathetic if we couldn't buy a major hurricane fro this. :lol:

i could easily see this system finding good conditions eventually and at least becoming a category 2. however, looking at the riding currently, lets hope not.
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Re: ATL: INVEST 98L - Models

#216 Postby TheStormExpert » Tue Aug 18, 2020 4:16 am

AxaltaRacing24 wrote:
TheStormExpert wrote:
AxaltaRacing24 wrote:reminds me of when everything dropped irma for a day or two.

Yeah I don't remember that. Either the Euro is right or it's wrong. We are heading into the last third of August so it would be pathetic if we couldn't buy a major hurricane fro this. :lol:

i could easily see this system finding good conditions eventually and at least becoming a category 2. however, looking at the riding currently, lets hope not.

You'd think, it's going on late-August and there's still plenty of wind shear out there. Not to mention mid-level dry air seems to still be plentiful.

Image

Image

Image
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Re: ATL: INVEST 98L - Models

#217 Postby AxaltaRacing24 » Tue Aug 18, 2020 4:21 am

TheStormExpert wrote:
AxaltaRacing24 wrote:
TheStormExpert wrote:Yeah I don't remember that. Either the Euro is right or it's wrong. We are heading into the last third of August so it would be pathetic if we couldn't buy a major hurricane fro this. :lol:

i could easily see this system finding good conditions eventually and at least becoming a category 2. however, looking at the riding currently, lets hope not.

You'd think, it's going on late-August and there's still plenty of wind shear out there. Not to mention mid-level dry air seems to still be plentiful.

https://i.imgur.com/S5l63fD.gif

https://i.imgur.com/gj1FzYo.gif

https://i.imgur.com/hSOUCn1.jpg

it's not any worse than any other active year though. dry air is average to below average, and wind shear has been quite low on average, especially in the carrib.

remember, in 2017 harvey got decapitated in late august, and the tutt broke down only days before irma got there in early september, clearing the way for her to become a hurricane that was still kept in check by dry stable air until just before it reached the islands.

the favorable conditions are coming, and that might be an understatement.
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Re: ATL: INVEST 98L - Models

#218 Postby Blown Away » Tue Aug 18, 2020 5:27 am

06z GFS doesn’t do much with 98L, kinda loses it in Hispaniola and 97L seems to steal the energy and ends up a TS/Hurricane into TX. Kind of a weird run.
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Re: ATL: INVEST 98L - Models

#219 Postby chris_fit » Tue Aug 18, 2020 5:43 am

Besides the CMC, Models looks much less intimidating overnight. Perhaps we got excited a little too quick?
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Re: ATL: INVEST 98L - Models

#220 Postby SouthFLTropics » Tue Aug 18, 2020 5:43 am

Waking up to big model changes overnight. Can’t say I’m surprised. We’ve seen this before where the models will drop something in the mid range only to bring it back later. As someone else pointed out, the thing to take from these overnight runs last night is the strength of the ridge.


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