August 2020:

General Weather Discussions and Analysis
User avatar
Rip76
Posts: 1812
Joined: Mon Feb 15, 2010 12:38 am
Location: The Woodlands
Contact:

don wrote: Fri Aug 21, 2020 1:35 pm Big change in the 12z EURO showing a landfall around Corpus Christi.At least this time it looks like this storm will be lopsided to the north and east of the center due to shear instead of to the south like Hanna was.Which would allow much more moisture than what we got with Hanna,but the flood threat would increase as well though. GFS may been on to something.
I’m in on this solution
sau27
Posts: 415
Joined: Sat Apr 24, 2010 12:04 am
Location: Bellaire
Contact:

12z Euro gets awfully close to doing the Fujiwhara dance.
Kingwood36
Posts: 1592
Joined: Sat Dec 29, 2018 10:29 am
Location: Freeport
Contact:

Stupid question but could these merge?
TexasBreeze
Posts: 946
Joined: Sun Sep 26, 2010 4:46 pm
Location: NW Houston, TX
Contact:

The NHC sure does have their work cut out for them this forecast cycle for sure.
Scott747
Posts: 1489
Joined: Tue Feb 23, 2010 9:56 am
Location: Freeport/Surfside Beach
Contact:

There could be a modest shift w for 14 with the next package and an even much larger shift w with Laura. Probably not enough to put the outer fringes of the upper Texas coast in the cone, but could get close.
User avatar
snowman65
Posts: 1191
Joined: Thu Feb 04, 2010 6:39 am
Location: Orange, Tx
Contact:

these models runs are insanely all over the place. How are people supposed to plan ahead? lol
User avatar
tireman4
Global Moderator
Global Moderator
Posts: 4646
Joined: Wed Feb 03, 2010 9:24 pm
Location: Humble, Texas
Contact:

Be patient. Be vigilant.
Scott747
Posts: 1489
Joined: Tue Feb 23, 2010 9:56 am
Location: Freeport/Surfside Beach
Contact:

Not totally unexpected with the operational shift but the majority of GFS and para ensembles have shifted towards the Western Gulf with Laura.
Andrew
Site Admin
Site Admin
Posts: 3446
Joined: Wed Feb 03, 2010 9:46 pm
Location: North-West Houston
Contact:

I'm beginning to wonder if the CMC is not the most reliable tropical model now :lol:
For Your Infinite Source For All Things Weather Visit Our Facebook
User avatar
DoctorMu
Posts: 5942
Joined: Sun Jun 28, 2015 11:58 am
Location: College Station
Contact:

don wrote: Fri Aug 21, 2020 1:35 pm Big change in the 12z EURO showing a landfall around Corpus Christi.At least this time it looks like this storm will be lopsided to the north and east of the center due to shear instead of to the south like Hanna was.Which would allow much more moisture than what we got with Hanna,but the flood threat would increase as well though. GFS may been on to something.
I'm expecting the track to settle in between Freeport and Rockport.
Cromagnum
Posts: 2724
Joined: Thu Feb 03, 2011 10:42 pm
Contact:

Just teasing me with rain. Nice storm just a couple miles to my south...and its headed away from me.
Stormlover2020
Posts: 458
Joined: Mon Jun 01, 2020 6:04 pm
Contact:

So 14 goes to corpus ridges doesn’t break because it doesn’t feel trough and Lauren is more south and rides ridge? Is that what it’s thinking ?
Cromagnum
Posts: 2724
Joined: Thu Feb 03, 2011 10:42 pm
Contact:

snowman65 wrote: Fri Aug 21, 2020 1:49 pm these models runs are insanely all over the place. How are people supposed to plan ahead? lol
You can't. Modern predictions seem to be far worse, and the media hyping things doesn't help.
sau27
Posts: 415
Joined: Sat Apr 24, 2010 12:04 am
Location: Bellaire
Contact:

Kingwood36 wrote: Fri Aug 21, 2020 1:45 pm Stupid question but could these merge?
No, they won’t merge. If they get close enough to each other it will cause the Fujiwhara effect which causes vorticies in close proximity to spin around each other. But given the relatively confined space of the gulf and the strength of the storms if they get too close they likely won’t be able to really loop around and will start to shear each other. If anything one will make landfall and slightly delay the landfall of the other.
User avatar
DoctorMu
Posts: 5942
Joined: Sun Jun 28, 2015 11:58 am
Location: College Station
Contact:

HWRF has Laura as a CAT 5 in the GoM. :shock:

Image
User avatar
jasons2k
Posts: 5478
Joined: Thu Feb 04, 2010 12:54 pm
Location: Imperial Oaks
Contact:

snowman65 wrote: Fri Aug 21, 2020 1:49 pm these models runs are insanely all over the place. How are people supposed to plan ahead? lol
That's why we have the cone. If you are in the cone, plan as if a storm is threatening your area, and it's always good to plan for a storm that's a category higher than what's forecast.
User avatar
DoctorMu
Posts: 5942
Joined: Sun Jun 28, 2015 11:58 am
Location: College Station
Contact:

jasons2k wrote: Fri Aug 21, 2020 2:08 pm
snowman65 wrote: Fri Aug 21, 2020 1:49 pm these models runs are insanely all over the place. How are people supposed to plan ahead? lol
That's why we have the cone. If you are in the cone, plan as if a storm is threatening your area, and it's always good to plan for a storm that's a category higher than what's forecast.
Michael is a perfect example.
User avatar
srainhoutx
Site Admin
Site Admin
Posts: 19623
Joined: Tue Feb 02, 2010 2:32 pm
Location: Maggie Valley, NC
Contact:

srainhoutx wrote: Fri Aug 21, 2020 12:27 pm Jeff will be hosting a Facebook Live for those interested and follow him. Scheduled for 3 PM CDT
Jeff rescheduled to 4:30 PM
Carla/Alicia/Jerry(In The Eye)/Michelle/Charley/Ivan/Dennis/Katrina/Rita/Wilma/Humberto/Ike/Harvey

Member: National Weather Association
Facebook.com/Weather Infinity
Twitter @WeatherInfinity
User avatar
snowman65
Posts: 1191
Joined: Thu Feb 04, 2010 6:39 am
Location: Orange, Tx
Contact:

So the GFS shows 14 at bville and Laura going to Galveston.....plausable??
Post Reply
  • Information