ATL: LAURA - Models

Moderator: S2k Moderators

Message
Author
User avatar
Beef Stew
Category 1
Category 1
Posts: 498
Joined: Sat May 30, 2020 11:31 am
Location: South Florida

Re: ATL: LAURA - Models

#2941 Postby Beef Stew » Sun Aug 23, 2020 11:35 pm

Image

The 00z UKMET run, for reference.
6 likes   

User avatar
Highteeld
Category 5
Category 5
Posts: 2139
Age: 41
Joined: Tue Jan 30, 2018 9:10 pm
Location: Chicago

Re: ATL: LAURA - Models

#2942 Postby Highteeld » Sun Aug 23, 2020 11:40 pm

Highteeld wrote:
1900hurricane wrote:
cheezyWXguy wrote:
woah, thats pretty far west. Is that the UKMET?

Yeah, that's the UKMET.

41 miles inland at 948 mb bodes poorly for Texas

https://i.imgur.com/gB16Bk3.png

here is the previous landfall location of Laura for reference
Image
0 likes   
Very useful information on the Dvorak Technique --

https://severe.worldweather.wmo.int/TCF ... kBeven.pdf

AxaltaRacing24
Category 5
Category 5
Posts: 1753
Age: 25
Joined: Wed Jul 27, 2016 11:14 am
Location: Jupiter, FL

Re: ATL: LAURA - Models

#2943 Postby AxaltaRacing24 » Sun Aug 23, 2020 11:45 pm

i feel bad for anybody who is in the potential path for this. there’s so much uncertainty with all of these shifts just 3 days out. and with a storm predicted to be this strong, every shift is important and potentially game changing.
0 likes   

User avatar
Hammy
Category 5
Category 5
Posts: 5849
Age: 41
Joined: Fri May 25, 2012 5:25 pm
Contact:

Re: ATL: LAURA - Models

#2944 Postby Hammy » Sun Aug 23, 2020 11:47 pm

Why is there always such a huge gap between UKMET's pressure and the winds you'd expect with it?
0 likes   
The above post is not official and should not be used as such. It is the opinion of the poster and may or may not be backed by sound meteorological data. It is not endorsed by any professional institution or storm2k.org. For official information, please refer to the NHC and NWS products.

bella_may
Category 4
Category 4
Posts: 908
Joined: Wed Dec 22, 2010 2:13 pm
Location: SE Mississippi coast

Re: ATL: LAURA - Models

#2945 Postby bella_may » Sun Aug 23, 2020 11:50 pm

HMON just took a northeast jog at hour 39? That’s a new one
0 likes   

User avatar
gqhebert
Tropical Depression
Tropical Depression
Posts: 51
Age: 50
Joined: Fri Aug 03, 2012 9:38 pm

Re: ATL: LAURA - Models

#2946 Postby gqhebert » Sun Aug 23, 2020 11:50 pm

Seems like most models are struggling with the strenght of the ridge, if you look at the water vapor images you can see it building westward and almost shoving Laura west and is building in quickly as Marco move towards the coast
0 likes   

Keldeo1997
Category 2
Category 2
Posts: 637
Joined: Fri Oct 11, 2019 11:35 pm

Re: ATL: LAURA - Models

#2947 Postby Keldeo1997 » Sun Aug 23, 2020 11:51 pm

Image


Uhhh
0 likes   

User avatar
cheezyWXguy
Category 5
Category 5
Posts: 6108
Joined: Mon Feb 13, 2006 12:29 am
Location: Dallas, TX

Re: ATL: LAURA - Models

#2948 Postby cheezyWXguy » Sun Aug 23, 2020 11:54 pm

Neither the HMON nor the HWRF seem to be making much sense in the near term. I would guess they're having trouble resolving the system's evolution since it's so broad.
0 likes   

User avatar
Highteeld
Category 5
Category 5
Posts: 2139
Age: 41
Joined: Tue Jan 30, 2018 9:10 pm
Location: Chicago

Re: ATL: LAURA - Models

#2949 Postby Highteeld » Sun Aug 23, 2020 11:55 pm

Hammy wrote:Why is there always such a huge gap between UKMET's pressure and the winds you'd expect with it?

Probably resolution error. hour 84 forecast is over land, so it's accounting for friction as well.
2 likes   
Very useful information on the Dvorak Technique --

https://severe.worldweather.wmo.int/TCF ... kBeven.pdf

User avatar
Hurricaneman
Category 5
Category 5
Posts: 7351
Age: 45
Joined: Tue Aug 31, 2004 3:24 pm
Location: central florida

Re: ATL: LAURA - Models

#2950 Postby Hurricaneman » Sun Aug 23, 2020 11:55 pm



HWRF heading SE between hr12 and 15, possibly having trouble with relocations
3 likes   

catskillfire51
S2K Supporter
S2K Supporter
Posts: 480
Age: 38
Joined: Sun Aug 26, 2012 5:40 pm
Location: Lake Jackson, TX

Re: ATL: LAURA - Models

#2951 Postby catskillfire51 » Mon Aug 24, 2020 12:08 am

surprisingly HMON at 66 hours is 2mb stronger but further north.
0 likes   

Shell Mound
Category 5
Category 5
Posts: 2434
Age: 32
Joined: Thu Sep 07, 2017 3:39 pm
Location: St. Petersburg, FL → Scandinavia

Re: ATL: LAURA - Models

#2952 Postby Shell Mound » Mon Aug 24, 2020 12:08 am

Hurricaneman wrote:


HWRF heading SE between hr12 and 15, possibly having trouble with relocations

The relocation means long-term intensity could be significantly underestimated by even the most bullish models thus far. Cat-5 is possible down the line.
2 likes   
CVW / MiamiensisWx / Shell Mound
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.

User avatar
Highteeld
Category 5
Category 5
Posts: 2139
Age: 41
Joined: Tue Jan 30, 2018 9:10 pm
Location: Chicago

Re: ATL: LAURA - Models

#2953 Postby Highteeld » Mon Aug 24, 2020 12:11 am

Shell Mound wrote:
Hurricaneman wrote:


HWRF heading SE between hr12 and 15, possibly having trouble with relocations

The relocation means long-term intensity could be significantly underestimated by even the most bullish models thus far. Cat-5 is possible down the line.

This. It would put 900 mb into play as a peak intensity.
3 likes   
Very useful information on the Dvorak Technique --

https://severe.worldweather.wmo.int/TCF ... kBeven.pdf

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15981
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: ATL: LAURA - Models

#2954 Postby Kingarabian » Mon Aug 24, 2020 12:13 am

00z HMON hour 66:
Image
0 likes   
RIP Kobe Bryant

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15981
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: ATL: LAURA - Models

#2955 Postby Kingarabian » Mon Aug 24, 2020 12:14 am

00z HMON hour 72:
Image
0 likes   
RIP Kobe Bryant

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15981
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: ATL: LAURA - Models

#2956 Postby Kingarabian » Mon Aug 24, 2020 12:16 am

00z HWRF hour 45+trend:
Image
0 likes   
RIP Kobe Bryant

User avatar
cheezyWXguy
Category 5
Category 5
Posts: 6108
Joined: Mon Feb 13, 2006 12:29 am
Location: Dallas, TX

Re: ATL: LAURA - Models

#2957 Postby cheezyWXguy » Mon Aug 24, 2020 12:17 am

Kingarabian wrote:00z HMON hour 66:
https://i.imgur.com/Tij3kTX.png

Lol, this run has been ridiculous. Between this run and the previous, I am really not putting much stock in the HMON right now. I don’t think this or the HWRF are going to be of much use until we figure out what is going on with the center of this thing.
0 likes   

catskillfire51
S2K Supporter
S2K Supporter
Posts: 480
Age: 38
Joined: Sun Aug 26, 2012 5:40 pm
Location: Lake Jackson, TX

Re: ATL: LAURA - Models

#2958 Postby catskillfire51 » Mon Aug 24, 2020 12:18 am

Hmon and HWRF are both going further east
0 likes   

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 - Models

#2959 Postby CrazyC83 » Mon Aug 24, 2020 12:18 am

With the center being poorly assessed, I'd throw out the 00Z models as they haven't resolved the current situation.
1 likes   

catskillfire51
S2K Supporter
S2K Supporter
Posts: 480
Age: 38
Joined: Sun Aug 26, 2012 5:40 pm
Location: Lake Jackson, TX

Re: ATL: LAURA - Models

#2960 Postby catskillfire51 » Mon Aug 24, 2020 12:19 am

CrazyC83 wrote:With the center being poorly assessed, I'd throw out the 00Z models as they haven't resolved the current situation.


I was thinking that too, you think by tomorrow we should get something more concrete? I'm planning for the worst anyway but just frustrating. Surprisingly 3 years ago today we were doing the same thing with Harvey in my area, at least then we had a clue
2 likes   


Return to “2020”

Who is online

Users browsing this forum: No registered users and 10 guests