Started By
Message

re: Storm Watch- Gulf- Tropical Depression- Northward Miss. Valley

Posted on 5/30/20 at 7:37 pm to
Posted by lsuman25
Erwinville
Member since Aug 2013
43295 posts
Posted on 5/30/20 at 7:37 pm to


2. A broad area of disturbed weather is expected to stretch across
portions of southern Mexico and the southwestern Gulf of Mexico for
the next several days. An area of low pressure could form in this
region by the middle of next week, and some gradual development is
possible thereafter if the system remains over water. Regardless of
development, heavy rainfall is likely over portions of southern
Mexico during the next few days. The next Special Tropical Weather
Outlook will be issued by 9 AM EDT Sunday, or earlier if necessary.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...20 percent.

Forecaster Zelinsky
Posted by WestCoastAg
Member since Oct 2012
150146 posts
Posted on 5/30/20 at 7:50 pm to
frick
Posted by Jake88
Member since Apr 2005
79993 posts
Posted on 5/30/20 at 7:53 pm to
10 days?
Posted by East Coast Band
Member since Nov 2010
66950 posts
Posted on 5/30/20 at 8:08 pm to
No laughing matter when RDS has chimed in.
Posted by lovethetigers7
Member since Jul 2019
573 posts
Posted on 5/30/20 at 11:03 pm to
RDS must feel like the Tom Hanks GIF every time he hits submit lol
Posted by lsuman25
Erwinville
Member since Aug 2013
43295 posts
Posted on 5/31/20 at 7:11 am to
Special Tropical Weather Outlook
NWS National Hurricane Center Miami FL
805 AM EDT Sun May 31 2020

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

Special Tropical Weather Outlook issued to discuss the potential for
tropical cyclone formation over the southwestern Gulf of Mexico.

1. Eastern Pacific Tropical Storm Amanda, centered inland over
southeastern Guatemala, is forecast weaken into a remnant low or
dissipate over Guatemala or southeastern Mexico by tonight.
However, the remnants of Amanda are expected to move northwestward
within a broader area of disturbed weather, possibly emerging over
the southeastern Bay of Campeche on Monday. If the remnants move
back over water, environmental conditions appear conducive to
support some redevelopment of the system while it moves little
through the middle of this week. Regardless of redevelopment, heavy
rainfall is likely to continue over portions of southern Mexico
during the next few days. For additional information on the
rainfall threat, see products from your national meteorological
service. The next Special Tropical Weather Outlook will be by 3 PM
EDT today, or earlier if necessary.
* Formation chance through 48 hours...medium...40 percent.
* Formation chance through 5 days...medium...50 percent.

Forecaster Brown/Brennan
Posted by TDsngumbo
Member since Oct 2011
50771 posts
Posted on 5/31/20 at 7:37 am to
Support from the EURO ensembles is growing for a hurricane heading northward into the central/western gulf coast.




GFS:






Yes - this will change since it’s still a week away but I posted this since the support from major models is still there and growing.
This post was edited on 5/31/20 at 7:38 am
Posted by Hulkklogan
Baton Rouge, LA
Member since Oct 2010
43482 posts
Posted on 5/31/20 at 8:00 am to
quote:

We've been watching this window for a while now given that tropical forcing and climo are lining up for a favorable period of development. Several years ago discussion of CCKW and CAG were mainly regulated to the research community but have made their way into the weenie vernacular over the past couple of seasons. We can look back to late April for the trigger of this current favorable window of EPAC/WCAB development.



quote:

The problem with having that kind of lead time is that it doesn't actually give us any enhanced skill in predicting cyclogenesis. The GFS has an extreme bias to spinning up systems in the WCAB anytime a CCKW is moving through the area, esp. during CAG season.






quote:

Overall, while the background state and climo seem to favor development the sensible weather over the Gulf next week doesn't look that favorable. Obviously, that can change in just a few model runs but at a minimum areas along the Gulf Coast need to keep an eye out for heavy rain.






Posted by 4LSU2
Member since Dec 2009
38086 posts
Posted on 5/31/20 at 8:21 am to
17.5” on the north shore.

Posted by TDsngumbo
Member since Oct 2011
50771 posts
Posted on 5/31/20 at 8:28 am to
Don’t get caught up in the rain totals I posted because those will change drastically from run to run until models have an actual system to lock onto and track. The takeaway from that graphic is that wherever this potential future system goes, it’s taking a lot of rain with it.
Posted by LCLa
Member since Apr 2017
4608 posts
Posted on 5/31/20 at 8:37 am to
So he got out of the auto parts business and is now a weather man...wonder if Bo Derek got all his money...
Posted by rds dc
Member since Jun 2008
21539 posts
Posted on 5/31/20 at 10:29 am to
Amanda has formed and is rotating in from the EPAC, typical messy early season setup. It is unlikely that the LLC from Amanda can survive the trip into the BOC but the mid-level vort could be a focus for potential development over the coming days. There is an ULL over Mexico and it is also possible that we see more baroclinic development resulting in a stretched out low level vortex that has trouble tightening up before moving northward and interacting with land. In this scenario it is possible that the remnants of Amanda get rotated around into the larger stretched out circulation.

Posted by Midtiger farm
Member since Nov 2014
6163 posts
Posted on 5/31/20 at 10:44 am to
Those ensembles show a much greater chance of it being a TS or less and you posted those rainfall totals to scare people
The 06z Gfs was on drugs with its movements and you know the gfs being right 10-12 days out with a storm that’s not even in the gulf much less rainfall totals is pretty much nil
Posted by OysterPoBoy
City of St. George
Member since Jul 2013
44921 posts
Posted on 5/31/20 at 10:48 am to
Oh yeah. Finally a come.

Posted by tigercraig
Baton Rouge
Member since Sep 2003
3823 posts
Posted on 5/31/20 at 10:51 am to
The latest icon model looks interesting
Posted by Midtiger farm
Member since Nov 2014
6163 posts
Posted on 5/31/20 at 10:57 am to
Icon had its one shining moment with Barry then went back to being its usual trash
Posted by NorthEndZone
Member since Dec 2008
14308 posts
Posted on 5/31/20 at 2:13 pm to
Latest Euro...weak system towards Galveston in 7-8 days



Latest GFS...a little stronger than Euro but not until Day 9 (Tuesday) with similar track to around Galveston

Posted by lovethetigers7
Member since Jul 2019
573 posts
Posted on 5/31/20 at 3:25 pm to
Interested to see how much it moves in the next couple of days!
Posted by lsuman25
Erwinville
Member since Aug 2013
43295 posts
Posted on 5/31/20 at 4:02 pm to

Euro Ensembles continue to be bullish with this potential system.
Posted by oOoLsUtIgErSoOo
Louisiana
Member since Aug 2006
26411 posts
Posted on 5/31/20 at 4:13 pm to
quote:

Those ensembles show a much greater chance of it being a TS or less and you posted those rainfall totals to scare people


Since this is the first hurricane thread of a new season, let me just remind you guys that TDsngumbo uses these threads for attention. He isn't one that should be taken seriously in these threads, similar to PJ.
Jump to page
Page First 6 7 8 9 10 ... 107
Jump to page
first pageprev pagePage 8 of 107Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram