ATL: HERMINE - Post-Tropical - Discussion
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Re: ATL: INVEST 99L - Discussion - 2 PM TWO down to 40%-70%
I'll wait and see what the Euro says tonight and what 99L does through Saturday before throwing in the towel. However, I do think the anti-cyclone overhead was key for it to develop stronger before Florida. Now, it's south of it. Just an opinion anyways.
Last edited by JaxGator on Thu Aug 25, 2016 1:50 pm, edited 1 time in total.
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- PTrackerLA
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Re: ATL: INVEST 99L - Discussion
Just look how bad the MIMIC TPW looks now. The once robust and huge circulation got really flattened out yesterday and now the center of the moisture circ looks to be between Cuba and Haiti. Not surprised the models seem to be dropping development.
http://tropic.ssec.wisc.edu/real-time/mimic-tpw/natl/main.html
http://tropic.ssec.wisc.edu/real-time/mimic-tpw/natl/main.html
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Re: ATL: INVEST 99L - Discussion
one thing also to note on large scale 1km vis imagery loop you can see cumulus starting to pop more ahead of the system in the vicinity of the central Bahamas and westward.
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Re: ATL: INVEST 99L - Discussion
https://twitter.com/EricBlake12/status/768819017695932416
In case we forgot this from this morning...if we see this continue at 18z and 00z, then we might be able to believe that it might not develop.
In case we forgot this from this morning...if we see this continue at 18z and 00z, then we might be able to believe that it might not develop.
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Re: ATL: INVEST 99L - Discussion
HurriGuy wrote:should we pay any attention of what going on down by Jamaica? I definitely see some type of swirl
Can you link it?
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Re: ATL: INVEST 99L - Discussion
SoupBone wrote:HurriGuy wrote:should we pay any attention of what going on down by Jamaica? I definitely see some type of swirl
Can you link it?
Best thing going right now...
http://rammb.cira.colostate.edu/ramsdis ... peed_ms=80
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Re: ATL: INVEST 99L - Discussion - 2 PM TWO down to 40%-70%
SoupBone wrote:Nederlander wrote:BeRad954 wrote:Total amateur opinion here and a long time lurker, but is it possible that most of the moisture and convection is being held south by the terrain of Hispanola? Just an observation.
The convection has been getting blown off by shear. Think of it like 99L is getting a haircut... a pretty nasty one at that..
Invest 99phiL
:hehe




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- Hurricane Alexis
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Re: ATL: INVEST 99L - Discussion
That's what happens when people focus too much on what the models are showing. During the last week, the Miami NWS vaguely mentioned 99l. They went as far as saying to stay tuned in case it actually developed. No hype was instilled by any reputable weather organization. You can't just give up on the idea of ever preparing for a storm based on a couple of busts in recent years. Also, during the timeframe between Frederic and Andrew only a series of weak storms traversed through south Florida, similar to how it's been now since Wilma.
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Re: ATL: INVEST 99L - Discussion
EVERYONE: Keep the discussion about 99L. Not what may or may not ever happen again in the future.
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Re: ATL: INVEST 99L - Discussion
LLC seems to be dying currently not as vigorous as it was earlier.
The spin near DR looks like MLC.
The spin near DR looks like MLC.
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Re: ATL: INVEST 99L - Discussion - 2 PM TWO down to 40%-70%
Rail Dawg wrote:Funny how everyone in South Florida starts acting like all is well when those of us on the GOM coast are starting to wonder it we're going to get slammed by a major.
I have to agree. It seems some people think if it doesn't hit South Florida then it's not affecting anyone! I certainly don't think a major hurricane looks likely where I'm at in Tallahassee, but even a strong Tropical Storm would wreak havoc up here with all of the trees we have. I was a freshman at FSU in 1985 when Kate came through with just TS force winds and thousands were without power for 1-2 weeks. Luckily the intensity looks to be trending downward, but there is still a lot of time left for things to play out.
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Re: ATL: INVEST 99L - Discussion
Busy times at the NNSC (national naked swirl center). On a slightly more serious note we have a brisk northeast breeze here that actually feels quite nice so the gradient must be tightening a bit. And...believe it or not we actually need some rain. non irrigated grass is showing dry stress...unheard of in what is typically the wettest month of the year.
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Re: ATL: INVEST 99L - Discussion
It has a very vigorous swirl, if it can get convection and not be sheared off it could be off to the races, and I for one am not giving up on this for 2 reasons, downplaying can be dangerous especially if the shear drops, and conditions can change fairly quickly so it is unwise to say it won't develop because it still has a vigorous swirl
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Re: ATL: INVEST 99L - Discussion
Strong decreasing numbers for 99L...
25/1745 UTC 21.4N 72.3W TOO WEAK 99L
25/1145 UTC 21.0N 70.6W T1.5/2.0 99L
25/1745 UTC 21.4N 72.3W TOO WEAK 99L
25/1145 UTC 21.0N 70.6W T1.5/2.0 99L
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Re: ATL: INVEST 99L - Discussion
tarheelprogrammer wrote:LLC seems to be dying currently not as vigorous as it was earlier.
The spin near DR looks like MLC.
Is it just me or is that swirl heading almost due west toward Cuba? It doesn't look like it's gaining much latitude.
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Re: ATL: INVEST 99L - Discussion
SoupBone wrote:tarheelprogrammer wrote:LLC seems to be dying currently not as vigorous as it was earlier.
The spin near DR looks like MLC.
Is it just me or is that swirl heading almost due west toward Cuba? It doesn't look like it's gaining much latitude.
seems to be, but this could redevelop a center in the convection if that happens
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Last edited by Hurricaneman on Thu Aug 25, 2016 1:53 pm, edited 1 time in total.
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Re: ATL: INVEST 99L - Discussion
A new LLC could form under that convection couldn't it?
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- Hurricaneman
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Re: ATL: INVEST 99L - Discussion
It may not landfall in Cuba, but may be heading for the Florida straits
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Re: ATL: INVEST 99L - Discussion
AutoPenalti wrote:A new LLC could form under that convection couldn't it?
What convection ?
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Re: ATL: INVEST 99L - Discussion
Aric Dunn wrote:AutoPenalti wrote:A new LLC could form under that convection couldn't it?
What convection ?
The blob north of the Dominican Republic. Mid-level swirl is underneath there.
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