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

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Travorum
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Re: NATL: MELISSA - Hurricane - Discussion

#681 Postby Travorum » Sat Oct 25, 2025 5:53 pm

So far 97kts FL winds and 970.8mb extrap, supports 85 and almost 90kts.
Last edited by Travorum on Sat Oct 25, 2025 5:56 pm, edited 1 time in total.
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Re: NATL: MELISSA - Hurricane - Discussion

#682 Postby BobHarlem » Sat Oct 25, 2025 5:53 pm

Jamaica Radar Loop
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Re: NATL: MELISSA - Hurricane - Discussion

#683 Postby zzzh » Sat Oct 25, 2025 5:53 pm

750mb FL 97kt. This supports 85kt
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Re: NATL: MELISSA - Hurricane - Discussion

#684 Postby Hurricane2022 » Sat Oct 25, 2025 5:54 pm

970.9 extrap. :lol: :lol: :lol:
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Re: NATL: MELISSA - Hurricane - Discussion

#685 Postby WaveBreaking » Sat Oct 25, 2025 5:54 pm

972mb 970.8/20kt in the eye and a peak FL wind of 97kt in the NW eyewall.
Last edited by WaveBreaking on Sat Oct 25, 2025 5:57 pm, edited 1 time in total.
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Re: NATL: MELISSA - Hurricane - Discussion

#686 Postby CrazyC83 » Sat Oct 25, 2025 5:56 pm

WaveBreaking wrote:972mb/20kt in the eye and a peak FL wind of 97kt in the NW eyewall.


At least 85 kt so far.
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Re: NATL: MELISSA - Hurricane - Discussion

#687 Postby aspen » Sat Oct 25, 2025 5:56 pm

I’d go with 90kt/972mb. I think we may have a major by 11pm at this rate
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Re: NATL: MELISSA - Hurricane - Discussion

#688 Postby Category5Kaiju » Sat Oct 25, 2025 5:57 pm

Well, just looked at Twitter/X and saw that the legendary Josh Morgerman has made his decision to chase Melissa in Jamaica. Looks like things are about to get real!
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Re: NATL: MELISSA - Hurricane - Discussion

#689 Postby Hypercane_Kyle » Sat Oct 25, 2025 5:57 pm

Agree with 90 knots, potentially 95 knots pending what next few passes show
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Re: NATL: MELISSA - Hurricane - Discussion

#690 Postby Hurricane2022 » Sat Oct 25, 2025 5:58 pm


The eye seems to be contracting considerably. What a historic and catastrophic weekend for Jamaica.
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Re: NATL: MELISSA - Hurricane - Discussion

#691 Postby Teban54 » Sat Oct 25, 2025 5:58 pm

Travorum wrote:So far 97kts FL winds and 970.8mb extrap, supports 85/90kts.

The last recon flights that ended at 13z were measuring 983-985 mb. This is a minimum pressure drop of 1.2 mb/hr (maybe more depending on interpretation). Even though far from extreme, it's still impressive considering Melissa seemingly ingesting some dry air in the afternoon, and that the previous recon was still finding an open eyewall intermittently.
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Re: NATL: MELISSA - Hurricane - Discussion

#692 Postby WaveBreaking » Sat Oct 25, 2025 5:59 pm

It looks like Melissa is now trying to fire an entire semicircle of new VHTs in the W eyewall.

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Last edited by WaveBreaking on Sat Oct 25, 2025 6:04 pm, edited 1 time in total.
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Re: NATL: MELISSA - Hurricane - Discussion

#693 Postby CrazyC83 » Sat Oct 25, 2025 6:01 pm

WaveBreaking wrote:It looks like Melissa is not trying to fire an entire semicircle of new VHTs in the W eyewall.

https://i.imgur.com/lmPb0bf.gif


If the eye can wrap around those cloud tops, look out.
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Re: NATL: MELISSA - Hurricane - Discussion

#694 Postby KirbyDude25 » Sat Oct 25, 2025 6:03 pm

WaveBreaking wrote:It looks like Melissa is not trying to fire an entire semicircle of new VHTs in the W eyewall.

https://i.imgur.com/lmPb0bf.gif

Did you mean to type "now"? Regardless, it actually took a bit for me to spot the VHT semicircle because the entire CDO is so cold. Definitely taking off now (though we'll have to wait until the next pass to see just how fast)
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Re: NATL: MELISSA - Hurricane - Discussion

#695 Postby WaveBreaking » Sat Oct 25, 2025 6:04 pm

KirbyDude25 wrote:
WaveBreaking wrote:It looks like Melissa is not trying to fire an entire semicircle of new VHTs in the W eyewall.

https://i.imgur.com/lmPb0bf.gif

Did you mean to type "now"? Regardless, it actually took a bit for me to spot the VHT semicircle because the entire CDO is so cold. Definitely taking off now (though we'll have to wait until the next pass to see just how fast)


Yeah I meant to type now. Autocorrect got me.
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Re: NATL: MELISSA - Hurricane - Discussion

#696 Postby Hurricane2022 » Sat Oct 25, 2025 6:08 pm

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Re: NATL: MELISSA - Hurricane - Discussion

#697 Postby ljmac75 » Sat Oct 25, 2025 6:09 pm

Don't forget right now the NOAA plane is flying around the 750 mbar level, not 700 so the reduction to surface is gonna be around .85 or so. Max wind they got was 97 kt so 80-85 kt surface.
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Re: NATL: MELISSA - Hurricane - Discussion

#698 Postby GCANE » Sat Oct 25, 2025 6:11 pm

There does seem to be a moat on radar.
Watching this if it persists and waiting to see what recon reports.
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Re: NATL: MELISSA - Hurricane - Discussion

#699 Postby HurricaneBelle » Sat Oct 25, 2025 6:11 pm

Category5Kaiju wrote:Well, just looked at Twitter/X and saw that the legendary Josh Morgerman has made his decision to chase Melissa in Jamaica. Looks like things are about to get real!


With the airport in the harbor, he's going to need a boat to get home.
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Re: NATL: MELISSA - Hurricane - Discussion

#700 Postby Blown Away » Sat Oct 25, 2025 6:12 pm

I’m concerned about Jamaica man! :raincloud: :sick:
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