NATL: MELISSA - Aftermath - Discussion: Josh Morgerman video of Melissa is up

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aspen
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Re: NATL: MELISSA - Hurricane - Discussion

#861 Postby aspen » Sun Oct 26, 2025 4:10 am

Crazy sight to wake up to this morning. But now it looks like an EWRC or eyewall meld is already starting, based on some developments on the east side of the CDO. Lines up with an occasional outer eyewall on that radar loop.
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Re: NATL: MELISSA - Hurricane - Discussion

#862 Postby Stormgodess » Sun Oct 26, 2025 4:15 am

Will we be getting any updated surge prediction maps?
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Re: NATL: MELISSA - Hurricane - Discussion

#863 Postby GCANE » Sun Oct 26, 2025 4:35 am

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Re: NATL: MELISSA - Hurricane - Discussion

#864 Postby GCANE » Sun Oct 26, 2025 4:41 am

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Re: NATL: MELISSA - Hurricane - Discussion

#865 Postby GCANE » Sun Oct 26, 2025 4:51 am

Up to 40" rain on the eastern end of Jamaica

 https://x.com/NHC_Atlantic/status/1982374720411451873

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Re: NATL: MELISSA - Hurricane - Discussion

#866 Postby MEANINGLESS_NUMBERS » Sun Oct 26, 2025 4:57 am

GCANE wrote:Up to 40" rain on the eastern end of Jamaica

 https://x.com/NHC_Atlantic/status/1982374720411451873



Forty more inches. It has already been raining for two days.
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Re: NATL: MELISSA - Hurricane - Discussion

#867 Postby mrbagyo » Sun Oct 26, 2025 5:00 am

Convection has fully wrapped on the weaker NE sector again
Kermit is only about 1 hour+ away.

Image
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Re: NATL: MELISSA - Hurricane - Discussion

#868 Postby GCANE » Sun Oct 26, 2025 5:14 am

mrbagyo wrote:Convection has fully wrapped on the weaker NE sector again
Kermit is only about 1 hour+ away.

https://s12.gifyu.com/images/b3neZ.gif


I have never seen vortices on the feeder band like that.
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Re: NATL: MELISSA - Hurricane - Discussion

#869 Postby Beef Stew » Sun Oct 26, 2025 5:24 am

GCANE wrote:
mrbagyo wrote:Convection has fully wrapped on the weaker NE sector again
Kermit is only about 1 hour+ away.

https://s12.gifyu.com/images/b3neZ.gif


I have never seen vortices on the feeder band like that.


Structurally she reminds me quite a lot of Beryl with the massive feeder band and these vortices.
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Re: NATL: MELISSA - Hurricane - Discussion

#870 Postby mrbagyo » Sun Oct 26, 2025 5:25 am

Why it appears Kermit's making a UTurn
Image
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Re: NATL: MELISSA - Hurricane - Discussion

#871 Postby kevin » Sun Oct 26, 2025 5:27 am

Melissa looks incredible, I think recon is gonna find a very extreme storm.
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Re: NATL: MELISSA - Hurricane - Discussion

#872 Postby kevin » Sun Oct 26, 2025 5:28 am

mrbagyo wrote:Why it appears Kermit's making a UTurn
https://s12.gifyu.com/images/b3ubq.jpg


Looks like it's travelling south again so maybe it's all good.
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Re: NATL: MELISSA - Hurricane - Discussion

#873 Postby kevin » Sun Oct 26, 2025 5:47 am

Raw T# back up to 7.5, CDO at -76C and the eye temp up to its highest value so far of 15.7C. Looks like recon is arriving at the perfect time.
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Re: NATL: MELISSA - Hurricane - Discussion

#874 Postby Beef Stew » Sun Oct 26, 2025 6:04 am

It shouldn’t be too long before we get our first pass.
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Re: NATL: MELISSA - Hurricane - Discussion

#875 Postby mrbagyo » Sun Oct 26, 2025 6:04 am

948.9 extrapolated
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Re: NATL: MELISSA - Hurricane - Discussion

#876 Postby Beef Stew » Sun Oct 26, 2025 6:05 am

I’m guessing she’s somewhere around 940 mb and 125-130 kts.

Edit: 949 extrap
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Re: NATL: MELISSA - Hurricane - Discussion

#877 Postby eastcoastFL » Sun Oct 26, 2025 6:10 am

The wind field is still extremely small with hurricane force wines reaching out just 25 miles from center. The surge and rain is still going to be the biggest issue but at least the worst of the winds will be somewhat isolated.
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Re: NATL: MELISSA - Hurricane - Discussion

#878 Postby otowntiger » Sun Oct 26, 2025 6:16 am

eastcoastFL wrote:The wind field is still extremely small with hurricane force wines reaching out just 25 miles from center. The surge and rain is still going to be the biggest issue but at least the worst of the winds will be somewhat isolated.

I was noticing that too. This is a very compact storm- similar to Andrew
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Re: NATL: MELISSA - Hurricane - Discussion

#879 Postby TheDreamTraveler » Sun Oct 26, 2025 6:22 am

eastcoastFL wrote:The wind field is still extremely small with hurricane force wines reaching out just 25 miles from center. The surge and rain is still going to be the biggest issue but at least the worst of the winds will be somewhat isolated.


It still has almost 2 days to expand its wind field before it makes landfall
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Re: NATL: MELISSA - Hurricane - Discussion

#880 Postby cheezyWXguy » Sun Oct 26, 2025 6:23 am

Think that persistent burst on the se side is associated with the temporary slowdown in pressure drops. Maybe a little dry air trying to get into the circulation, though I doubt it would reach the core. Just seems like the expected stair stepping that was pointed out last night.
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