ATL: LAURA - Post-Tropical - Discussion

Moderator: S2k Moderators

Message
Author
CrazyC83
Professional-Met
Professional-Met
Posts: 34002
Joined: Tue Mar 07, 2006 11:57 pm
Location: Deep South, for the first time!

Re: ATL: LAURA - Tropical Storm - Discussion

#1801 Postby CrazyC83 » Fri Aug 21, 2020 4:24 pm

abajan wrote:To quote from the 5PM discussion, "... the current intensity is held at 45 knots based on continuity from hurricane hunter observations from earlier today." but the advisory has 45 mph. Which is correct?


45 mph (40 knots).
4 likes   

User avatar
Hurricaneman
Category 5
Category 5
Posts: 7356
Age: 45
Joined: Tue Aug 31, 2004 3:24 pm
Location: central florida

Re: ATL: LAURA - Tropical Storm - Discussion

#1802 Postby Hurricaneman » Fri Aug 21, 2020 4:26 pm

MGC wrote:I'm dead center in the landfall cone now....but the is the westward trend finished or is Texas on the table next?.....MGC


That’s an unknown right now as it seems this wants to relocate farther east
0 likes   

User avatar
abajan
S2K Supporter
S2K Supporter
Posts: 4234
Joined: Sun Sep 07, 2003 5:10 am
Location: Barbados

Re: ATL: LAURA - Tropical Storm - Discussion

#1803 Postby abajan » Fri Aug 21, 2020 4:27 pm

CrazyC83 wrote:
abajan wrote:To quote from the 5PM discussion, "... the current intensity is held at 45 knots based on continuity from hurricane hunter observations from earlier today." but the advisory has 45 mph. Which is correct?


45 mph (40 knots).

That's right, and moments after posting I discovered they changed the one in the discussion to 40 knots.
0 likes   

User avatar
DestinHurricane
Category 4
Category 4
Posts: 935
Joined: Tue May 01, 2018 8:05 am
Location: New York, NY

Re: ATL: LAURA - Tropical Storm - Discussion

#1804 Postby DestinHurricane » Fri Aug 21, 2020 4:29 pm

Hurricaneman wrote:
MGC wrote:I'm dead center in the landfall cone now....but the is the westward trend finished or is Texas on the table next?.....MGC


That’s an unknown right now as it seems this wants to relocate farther east


If it relocates farther east will models shift east despite the ridge?
0 likes   
Michael 2018

User avatar
abajan
S2K Supporter
S2K Supporter
Posts: 4234
Joined: Sun Sep 07, 2003 5:10 am
Location: Barbados

Re: ATL: LAURA - Tropical Storm - Discussion

#1805 Postby abajan » Fri Aug 21, 2020 4:30 pm

hohnywx wrote:
Hypercane_Kyle wrote:Looks like we're back to the ALL CAPS days in the latest NHC discussion.


I was just thinking that...definitely a throwback. The discussion for 14 is the new standard way.

Nope. They later changed the formatting back to non-all caps.
1 likes   

User avatar
Blown Away
S2K Supporter
S2K Supporter
Posts: 10155
Joined: Wed May 26, 2004 6:17 am

Re: ATL: LAURA - Tropical Storm - Discussion

#1806 Postby Blown Away » Fri Aug 21, 2020 4:32 pm

Deep convection fizzling over the 5pm 17.1N/61.2W position while still being maintained @17N/59.8W. I’ll be shocked if the COC at the 5pm position survives, something will reform back E where the MLC likely is. This is JMHO!
Last edited by Blown Away on Fri Aug 21, 2020 4:32 pm, edited 1 time in total.
3 likes   
Hurricane Eye Experience: David 79, Irene 99, Frances 04, Jeanne 04, Wilma 05… Hurricane Brush Experience: Andrew 92, Erin 95, Floyd 99, Matthew 16, Irma 17, Ian 22, Nicole 22…

SohCahToa
Tropical Low
Tropical Low
Posts: 48
Joined: Fri Jul 12, 2019 7:07 pm

Re: ATL: LAURA - Tropical Storm - Discussion

#1807 Postby SohCahToa » Fri Aug 21, 2020 4:32 pm

MGC wrote:I'm dead center in the landfall cone now....but the is the westward trend finished or is Texas on the table next?.....MGC


Yeah I’m In Mandeville, La. leaving for a work trip to Dallas on Monday morning. Starting to get a little concerned about leaving my girl and animals home for 2 weeks during all this.
2 likes   

Aric Dunn
Category 5
Category 5
Posts: 21238
Age: 42
Joined: Sun Sep 19, 2004 9:58 pm
Location: Ready for the Chase.
Contact:

Re: ATL: LAURA - Tropical Storm - Discussion

#1808 Postby Aric Dunn » Fri Aug 21, 2020 4:33 pm

Look at that brand new welldefiend LLC wraping up .... here we go.. should still rotate to the NE as it starts deepening.

Very clear on radar now.

Image
8 likes   
Note: If I make a post that is brief. Please refer back to previous posts for the analysis or reasoning. I do not re-write/qoute what my initial post said each time.
If there is nothing before... then just ask :)

Space & Atmospheric Physicist, Embry-Riddle Aeronautical University,
I believe the sky is falling...

User avatar
DestinHurricane
Category 4
Category 4
Posts: 935
Joined: Tue May 01, 2018 8:05 am
Location: New York, NY

Re: ATL: LAURA - Tropical Storm - Discussion

#1809 Postby DestinHurricane » Fri Aug 21, 2020 4:34 pm

Aric Dunn wrote:Look at that brand new welldefiend LLC wraping up .... here we go.. should still rotate to the NE as it starts deepening.

Very clear on radar now.

https://i.ibb.co/Fhp8x2q/ezgif-com-gif-maker-9.gif


What does this mean for future track implications?
0 likes   
Michael 2018

User avatar
SFLcane
S2K Supporter
S2K Supporter
Posts: 10163
Age: 47
Joined: Sat Jun 05, 2010 1:44 pm
Location: Lake Worth Florida

Re: ATL: LAURA - Tropical Storm - Discussion

#1810 Postby SFLcane » Fri Aug 21, 2020 4:35 pm

Aric Dunn wrote:Look at that brand new welldefiend LLC wraping up .... here we go.. should still rotate to the NE as it starts deepening.

Very clear on radar now.

https://i.ibb.co/Fhp8x2q/ezgif-com-gif-maker-9.gif


You can clearly see there no doubt
2 likes   

User avatar
Blown Away
S2K Supporter
S2K Supporter
Posts: 10155
Joined: Wed May 26, 2004 6:17 am

Re: ATL: LAURA - Tropical Storm - Discussion

#1811 Postby Blown Away » Fri Aug 21, 2020 4:35 pm

abajan wrote:To quote from the 5PM discussion, "... the current intensity is held at 45 knots based on continuity from hurricane hunter observations from earlier today." but the advisory has 45 mph. Which is correct?

Never mind. I see they corrected it.


Knots * 1.151 = mph
1 likes   
Hurricane Eye Experience: David 79, Irene 99, Frances 04, Jeanne 04, Wilma 05… Hurricane Brush Experience: Andrew 92, Erin 95, Floyd 99, Matthew 16, Irma 17, Ian 22, Nicole 22…

Aric Dunn
Category 5
Category 5
Posts: 21238
Age: 42
Joined: Sun Sep 19, 2004 9:58 pm
Location: Ready for the Chase.
Contact:

Re: ATL: LAURA - Tropical Storm - Discussion

#1812 Postby Aric Dunn » Fri Aug 21, 2020 4:36 pm

DestinHurricane wrote:
Aric Dunn wrote:Look at that brand new welldefiend LLC wraping up .... here we go.. should still rotate to the NE as it starts deepening.

Very clear on radar now.

https://i.ibb.co/Fhp8x2q/ezgif-com-gif-maker-9.gif


What does this mean for future track implications?


nothing definitive. we have to so if it ends up north of PR or not.
3 likes   
Note: If I make a post that is brief. Please refer back to previous posts for the analysis or reasoning. I do not re-write/qoute what my initial post said each time.
If there is nothing before... then just ask :)

Space & Atmospheric Physicist, Embry-Riddle Aeronautical University,
I believe the sky is falling...

AutoPenalti
Category 5
Category 5
Posts: 4030
Age: 29
Joined: Mon Aug 17, 2015 4:16 pm
Location: Ft. Lauderdale, Florida

Re: ATL: LAURA - Tropical Storm - Discussion

#1813 Postby AutoPenalti » Fri Aug 21, 2020 4:38 pm

Aric Dunn wrote:Look at that brand new welldefiend LLC wraping up .... here we go.. should still rotate to the NE as it starts deepening.

Very clear on radar now.

https://i.ibb.co/Fhp8x2q/ezgif-com-gif-maker-9.gif

That has to be an eddy. No way LLC is establishing itself that quickly.
0 likes   
The posts in this forum are NOT official forecasts and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or STORM2K. For official information, please refer to products from the NHC and NWS.


Model Runs Cheat Sheet:
GFS (5:30 AM/PM, 11:30 AM/PM)
HWRF, GFDL, UKMET, NAVGEM (6:30-8:00 AM/PM, 12:30-2:00 AM/PM)
ECMWF (1:45 AM/PM)

TCVN
is a weighted averaged

User avatar
ConvergenceZone
Category 5
Category 5
Posts: 5194
Joined: Fri Jul 29, 2005 1:40 am
Location: Northern California

Re: ATL: LAURA - Tropical Storm - Discussion

#1814 Postby ConvergenceZone » Fri Aug 21, 2020 4:39 pm

Yep, good call! That obvious reformation is as clear as it gets!
1 likes   

TallahasseeMan
Tropical Storm
Tropical Storm
Posts: 120
Joined: Sat Aug 01, 2020 1:49 pm

Re: ATL: LAURA - Tropical Storm - Discussion

#1815 Postby TallahasseeMan » Fri Aug 21, 2020 4:44 pm

Anyone know what time recon is supposed to arrive?
0 likes   
Direct hit: Francis '04, Jeanne '04, Wilma '05 Hermine '16 Michael '18

Outer bands: Katrina '05 Irma '17

Hurricane Mike
Category 2
Category 2
Posts: 644
Joined: Tue Apr 10, 2018 7:44 am

Re: ATL: LAURA - Tropical Storm - Discussion

#1816 Postby Hurricane Mike » Fri Aug 21, 2020 4:53 pm

Evening video update on Laura and TD-14
https://www.youtube.com/watch?v=GSGAqWxgCWo
1 likes   

User avatar
Hurricaneman
Category 5
Category 5
Posts: 7356
Age: 45
Joined: Tue Aug 31, 2004 3:24 pm
Location: central florida

Re: ATL: LAURA - Tropical Storm - Discussion

#1817 Postby Hurricaneman » Fri Aug 21, 2020 4:54 pm

TallahasseeMan wrote:Anyone know what time recon is supposed to arrive?


They’re there right now
1 likes   

User avatar
abajan
S2K Supporter
S2K Supporter
Posts: 4234
Joined: Sun Sep 07, 2003 5:10 am
Location: Barbados

Re: ATL: LAURA - Tropical Storm - Discussion

#1818 Postby abajan » Fri Aug 21, 2020 4:57 pm

Blown Away wrote:
abajan wrote:To quote from the 5PM discussion, "... the current intensity is held at 45 knots based on continuity from hurricane hunter observations from earlier today." but the advisory has 45 mph. Which is correct?

Never mind. I see they corrected it.


Knots * 1.151 = mph

Yes, I knew that. I was just wondering if the 45 knots stated in the discussion was correct because the advisory stated 45 mph. But they later lowered the one in the discussion to 40 knots. There's a line near the top of the corrected discussion stating Corrected formatting and initial intensity.
0 likes   

User avatar
Steve
S2K Supporter
S2K Supporter
Posts: 9623
Joined: Sat Apr 05, 2003 11:41 pm
Location: Not a state-caster

Re: ATL: LAURA - Tropical Storm - Discussion

#1819 Postby Steve » Fri Aug 21, 2020 5:04 pm

SohCahToa wrote:
MGC wrote:I'm dead center in the landfall cone now....but the is the westward trend finished or is Texas on the table next?.....MGC


Yeah I’m In Mandeville, La. leaving for a work trip to Dallas on Monday morning. Starting to get a little concerned about leaving my girl and animals home for 2 weeks during all this.


Hopefully it will hit east or west of here and not be that big of a deal for us in SELA. Make sure one of the cars has a full tank of gas so that if she needs to get out after the fact (should Laura pass nearby), she'll be able to do it. Y'all usually fare pretty well except near the lake front and near some of the creeks and streams as you well know. The Northshore has a ton of trees though. Everywhere. It could be hard to get gas for a few days if there is widespread poweroutage (e.g. driving from Alexandria to Slidell, no lights were on the roads and nothing was open from like just east of Hammond until pretty far east.
Last edited by Steve on Fri Aug 21, 2020 5:05 pm, edited 1 time in total.
0 likes   

User avatar
eastcoastFL
Category 5
Category 5
Posts: 3900
Age: 43
Joined: Thu Apr 12, 2007 12:29 pm
Location: Palm City, FL

Re: ATL: LAURA - Tropical Storm - Discussion

#1820 Postby eastcoastFL » Fri Aug 21, 2020 5:05 pm

What’s with the little jagged cut out around Lake O?

Image
0 likes   
Personal Forecast Disclaimer:
The posts in this forum are NOT official forecast and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or storm2k.org. For official information, please refer to the NHC and NWS products.


Return to “2020”

Who is online

Users browsing this forum: No registered users and 6 guests