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re: Beta - Downgraded to TD - Now Short Break in Storms or Season Over?

Posted on 9/17/20 at 4:32 pm to
Posted by LSUFanHouston
NOLA
Member since Jul 2009
40236 posts
Posted on 9/17/20 at 4:32 pm to
I guess that's the 2020 version of spaghetti...
Posted by LegendInMyMind
Member since Apr 2019
71774 posts
Posted on 9/17/20 at 4:33 pm to
quote:

NOAA: Alright guys, you just have a research mission into Teddy today. Here's the flight plan.

Flight Crew: It just says "eyewall".

NOAA: Have fun guys.

Posted by LegendInMyMind
Member since Apr 2019
71774 posts
Posted on 9/17/20 at 4:34 pm to
quote:

Nice to be able to post one of these when it's just got open water all around.

And one that actually looks like a hurricane for a change.
Posted by deuce985
Member since Feb 2008
27660 posts
Posted on 9/17/20 at 4:35 pm to
damn
This post was edited on 9/17/20 at 4:36 pm
Posted by Who_Dat_Tiger
Member since Nov 2015
24792 posts
Posted on 9/17/20 at 4:36 pm to
didnt see the euro posted

Posted by LegendInMyMind
Member since Apr 2019
71774 posts
Posted on 9/17/20 at 4:37 pm to
quote:

didnt see the euro posted

Thanks for posting. That really clears things up.
Posted by deuce985
Member since Feb 2008
27660 posts
Posted on 9/17/20 at 4:37 pm to
Always got to have the obligatory right up morgan city pooper as one of the strongest hurricanes in the ensembles. When in doubt target morgan city. It's an inside joke with the models for sure.



seriously though, do models project based on historic data at all?
This post was edited on 9/17/20 at 4:39 pm
Posted by Duke
Dillon, CO
Member since Jan 2008
36439 posts
Posted on 9/17/20 at 5:02 pm to
quote:

didnt see the euro posted


I did post it, just out to 120 hours instead of the whole thing. For a reason. There's so much uncertainty in this system that it's too far out to even take the ensemble runs seriously past the first couple of days.

In general though, we're getting to the time of the year where I don't want a tropical cyclone hanging out SW of my location.
Posted by rds dc
Member since Jun 2008
21041 posts
Posted on 9/17/20 at 5:20 pm to
quote:

Ensembles really clearing things up for 90L


Models are in better agreement on what might happen over the next few days now that the GFS has dropped the deeper trough.



Models now show the system drifting NNE over the next couple of days as the trough passes to the north and then drifting back WSW towards the coast. Big question is how close does it get to the coast? A deeper system will probably eventually get lifted off to the NE towards the Northern Gulf Coast and a weaker shallower system probably gets pushed into Texas and dissipates before lifting NE.

Actually, pretty good agreement now b/w the 18z GFS and 12z Euro trough 90ish hours.



Posted by fightin tigers
Downtown Prairieville
Member since Mar 2008
76403 posts
Posted on 9/17/20 at 5:26 pm to
quote:

 shallower system probably gets pushed into Texas 


Rummy just went from 6 to midnight.
Posted by slackster
Houston
Member since Mar 2009
91346 posts
Posted on 9/17/20 at 5:37 pm to
This system could be another serious rainfall threat. Most recent GFS stalls it around the Corpus Christi area for nearly 4 days.

Posted by The Egg
Houston, TX
Member since Dec 2004
83264 posts
Posted on 9/17/20 at 5:40 pm to
Harvey II
Posted by lsuman25
Erwinville
Member since Aug 2013
43200 posts
Posted on 9/17/20 at 5:42 pm to
That's gotta be a bingo lol, although i was thinking the same thing with this potentially being a Harvey.
Posted by lsuman25
Erwinville
Member since Aug 2013
43200 posts
Posted on 9/17/20 at 5:50 pm to
NHC will initiate advisories on Tropical Depression Twenty Two, located in the southwestern Gulf of Mexico, at 600 PM CDT (2300 UTC).
Posted by Duke
Dillon, CO
Member since Jan 2008
36439 posts
Posted on 9/17/20 at 5:55 pm to
Offically TD 22. It is technically a closed low, if an elongated one.

Also was just look through the GFS from this morning and the 18z and...

quote:

Models are in better agreement on what might happen over the next few days now that the GFS has dropped the deeper trough.


rds has already covered it and better than I was going to. So just go up the page and read that one.

Posted by Bobby OG Johnson
Member since Apr 2015
32207 posts
Posted on 9/17/20 at 5:59 pm to
Posted by lsuman25
Erwinville
Member since Aug 2013
43200 posts
Posted on 9/17/20 at 6:01 pm to
...TROPICAL DEPRESSION FORMS OVER THE SOUTHWESTERN GULF OF MEXICO... ...EXPECTED TO MOVE SLOWLY OVER THE WESTERN GULF INTO EARLY NEXT WEEK...
6:00 PM CDT Thu Sep 17
Location: 21.9°N 94.3°W
Moving: NE at 5 mph
Min pressure: 1005 mb
Max sustained: 35 mph
Posted by slackster
Houston
Member since Mar 2009
91346 posts
Posted on 9/17/20 at 6:02 pm to
quote:

NHC will initiate advisories on Tropical Depression Twenty Two, located in the southwestern Gulf of Mexico, at 600 PM CDT (2300 UTC).


Should get comes at 10.

Posted by lsuman25
Erwinville
Member since Aug 2013
43200 posts
Posted on 9/17/20 at 6:03 pm to
Posted by geauxtigers87
Louisiana
Member since Mar 2011
26919 posts
Posted on 9/17/20 at 6:13 pm to
So they're pretending the gfs doesn't exist
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