
ATL: SAM - Models
Moderator: S2k Moderators
Re: ATL: SAM - Models
Great, so now every piece of land neighboring the open Atlantic has some reasons to be concerned about Sam. 

3 likes
- Spacecoast
- Category 2
- Posts: 758
- Joined: Thu Aug 31, 2017 2:03 pm
Re: ATL: SAM - Models
The 12z GEFS has a relatively tight cluster (of strong members) for 186 hours out....


0 likes
-
- Category 5
- Posts: 1921
- Joined: Tue Aug 31, 2004 7:06 pm
Re: ATL: SAM - Models
. Ok. I was referring mainly to track- which didn’t change much.SFLcane wrote:otowntiger wrote:SFLcane wrote:12z Gfs weaker perhaps trending towards euro.
Looks very my much the same to me. GFS strongly OTS. Looks to still threaten Bermuda. If it shifted SW I can’t tell.
It is weaker days 1-4
0 likes
- Category5Kaiju
- Category 5
- Posts: 4051
- Joined: Thu Dec 24, 2020 12:45 pm
- Location: Seattle
Re: ATL: SAM - Models

This must be what the GFS wanted Sam to do

4 likes
Unless explicitly stated, all info in my posts is based on my own opinions and observations. Tropical storms and hurricanes can be extremely dangerous. Do not think you can beat Mother Nature. Refer to an accredited weather research agency or meteorologist if you need to make serious decisions regarding an approaching storm.
- MGC
- S2K Supporter
- Posts: 5885
- Joined: Sun Mar 23, 2003 9:05 pm
- Location: Pass Christian MS, or what is left.
Re: ATL: SAM - Models
Until a high altitude recon mission is conducted and that data is incorporated into the models I place little faith in the models this far out.....MGC
6 likes
-
- Category 5
- Posts: 1448
- Joined: Sat Jun 26, 2021 10:51 am
- Location: Somewhere in Massachusetts
Re: ATL: SAM - Models
The HWRF suggests that Tropical Storm Sam will become a 118.44-knot hurricane.


1 likes
- Iceresistance
- Category 5
- Posts: 9280
- Age: 21
- Joined: Sat Oct 10, 2020 9:45 am
- Location: Tecumseh, OK/Norman, OK
Re: ATL: SAM - Models

1 likes
Bill 2015 & Beta 2020
Winter 2020-2021
All observations are in Tecumseh, OK unless otherwise noted.
Winter posts are focused mainly for Oklahoma & Texas.
Take any of my forecasts with a grain of salt, refer to the NWS, SPC, and NHC for official information
Never say Never with weather! Because ANYTHING is possible!
Winter 2020-2021

All observations are in Tecumseh, OK unless otherwise noted.
Winter posts are focused mainly for Oklahoma & Texas.
Take any of my forecasts with a grain of salt, refer to the NWS, SPC, and NHC for official information
Never say Never with weather! Because ANYTHING is possible!
Re: ATL: SAM - Models
Iceresistance wrote::uarrow: CAT 4, 150 mph 954 MB Monster Hurricane, Higher Pressure than when Ida slammed into Louisiana earlier this year . . .
That is at the 700 MB level of the atmosphere winds at the surface are 135 MPH on that run would make much more sense considering the pressure.
0 likes
- Iceresistance
- Category 5
- Posts: 9280
- Age: 21
- Joined: Sat Oct 10, 2020 9:45 am
- Location: Tecumseh, OK/Norman, OK
Re: ATL: SAM - Models
IcyTundra wrote:Iceresistance wrote::uarrow: CAT 4, 150 mph 954 MB Monster Hurricane, Higher Pressure than when Ida slammed into Louisiana earlier this year . . .
That is at the 700 MB level of the atmosphere winds at the surface are 135 MPH on that run would make much more sense considering the pressure.
Thanks, I did not see that
0 likes
Bill 2015 & Beta 2020
Winter 2020-2021
All observations are in Tecumseh, OK unless otherwise noted.
Winter posts are focused mainly for Oklahoma & Texas.
Take any of my forecasts with a grain of salt, refer to the NWS, SPC, and NHC for official information
Never say Never with weather! Because ANYTHING is possible!
Winter 2020-2021

All observations are in Tecumseh, OK unless otherwise noted.
Winter posts are focused mainly for Oklahoma & Texas.
Take any of my forecasts with a grain of salt, refer to the NWS, SPC, and NHC for official information
Never say Never with weather! Because ANYTHING is possible!
- Spacecoast
- Category 2
- Posts: 758
- Joined: Thu Aug 31, 2017 2:03 pm
- skyline385
- Category 5
- Posts: 2728
- Age: 34
- Joined: Wed Aug 26, 2020 11:15 pm
- Location: Houston TX
ATL: SAM - Models
That's from the 0Z run
Last edited by skyline385 on Thu Sep 23, 2021 1:18 pm, edited 1 time in total.
0 likes
Re: ATL: SAM - Models
12Z Euro is E of the 0Z. Maybe better news for the bears? Let's see.
0 likes
Personal Forecast Disclaimer:
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.org. For official information, please refer to the NHC and NWS products.
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.org. For official information, please refer to the NHC and NWS products.
-
- Category 5
- Posts: 4029
- Age: 28
- Joined: Mon Aug 17, 2015 4:16 pm
- Location: Ft. Lauderdale, Florida
Re: ATL: SAM - Models
LarryWx wrote:12Z Euro is E of the 0Z. Maybe better news for the bears? Let's see.
It's slower so maybe.
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
- Spacecoast
- Category 2
- Posts: 758
- Joined: Thu Aug 31, 2017 2:03 pm
Re: ATL: SAM - Models
skyline385 wrote:Spacecoast wrote:
That's from the 0Z run, 12Z is running south of 0Z atm
atm....
Levi's point (from 2 hours ago) is still valid, which is taking the mean between the GFS / EC recent runs, or TVCN.
Seems reasonable to me.
0 likes
-
- Category 5
- Posts: 4029
- Age: 28
- Joined: Mon Aug 17, 2015 4:16 pm
- Location: Ft. Lauderdale, Florida
Re: ATL: SAM - Models
Wow Euro lifts out the low immediately... and then drops another one.
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
-
- Category 2
- Posts: 684
- Joined: Tue Aug 10, 2021 3:26 pm
-
- Category 2
- Posts: 684
- Joined: Tue Aug 10, 2021 3:26 pm
-
- Category 5
- Posts: 4029
- Age: 28
- Joined: Mon Aug 17, 2015 4:16 pm
- Location: Ft. Lauderdale, Florida
Re: ATL: SAM - Models

Jesus...
1 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
Who is online
Users browsing this forum: No registered users and 25 guests