EPAC: OLAF - Post-Tropical

Moderator: S2k Moderators

Message
Author
User avatar
cycloneye
Admin
Admin
Posts: 139041
Age: 67
Joined: Thu Oct 10, 2002 10:54 am
Location: San Juan, Puerto Rico

Re: EPAC: OLAF - Hurricane

#221 Postby cycloneye » Thu Sep 09, 2021 9:06 pm

1 likes   
Visit the Caribbean-Central America Weather Thread where you can find at first post web cams,radars
and observations from Caribbean basin members Click Here

User avatar
Yellow Evan
Professional-Met
Professional-Met
Posts: 15951
Age: 25
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Honolulu, HI
Contact:

Re: EPAC: OLAF - Hurricane

#222 Postby Yellow Evan » Thu Sep 09, 2021 9:09 pm

1 likes   

Sciencerocks
Category 5
Category 5
Posts: 7282
Age: 38
Joined: Thu Jul 06, 2017 1:51 am

Re: EPAC: OLAF - Hurricane

#223 Postby Sciencerocks » Thu Sep 09, 2021 9:10 pm

Image
4 likes   

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15434
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: EPAC: OLAF - Hurricane

#224 Postby Kingarabian » Thu Sep 09, 2021 9:10 pm

UW - CIMSS
ADVANCED DVORAK TECHNIQUE
ADT-Version 9.0
Tropical Cyclone Intensity Algorithm

----- Current Analysis -----
Date : 10 SEP 2021 Time : 012031 UTC
Lat : 22:57:35 N Lon : 109:16:11 W


CI# /Pressure/ Vmax
5.1 / 961.4mb/ 92.4kt


Final T# Adj T# Raw T#
5.1 5.5 5.5

Estimated radius of max. wind based on IR : 13 km

Center Temp : -11.6C Cloud Region Temp : -63.2C

Scene Type : EYE

Subtropical Adjustment : OFF

Extratropical Adjustment : OFF

Positioning Method : ARCHER POSITIONING

Ocean Basin : EAST PACIFIC
Dvorak CI > MSLP Conversion Used : CKZ Method

Tno/CI Rules : Constraint Limits : NO LIMIT
Weakening Flag : OFF
Rapid Dissipation Flag : OFF

C/K/Z MSLP Estimate Inputs :
- Average 34 knot radii : 72nmi
- Environmental MSLP : 1008mb

Satellite Name : GOES17
Satellite Viewing Angle : 41.2 degrees

UW - CIMSS
ADVANCED DVORAK TECHNIQUE
ADT-Version 9.0
Tropical Cyclone Intensity Algorithm

----- Current Analysis -----
Date : 10 SEP 2021 Time : 012031 UTC
Lat : 22:57:35 N Lon : 109:16:11 W


CI# /Pressure/ Vmax
5.1 / 961.4mb/ 92.4kt


Final T# Adj T# Raw T#
5.1 5.5 5.5

Estimated radius of max. wind based on IR : 13 km

Center Temp : -11.6C Cloud Region Temp : -63.2C

Scene Type : EYE

Subtropical Adjustment : OFF

Extratropical Adjustment : OFF

Positioning Method : ARCHER POSITIONING

Ocean Basin : EAST PACIFIC
Dvorak CI > MSLP Conversion Used : CKZ Method

Tno/CI Rules : Constraint Limits : NO LIMIT
Weakening Flag : OFF
Rapid Dissipation Flag : OFF

C/K/Z MSLP Estimate Inputs :
- Average 34 knot radii : 72nmi
- Environmental MSLP : 1008mb

Satellite Name : GOES17
Satellite Viewing Angle : 41.2 degrees
0 likes   
RIP Kobe Bryant

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15434
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: EPAC: OLAF - Hurricane

#225 Postby Kingarabian » Thu Sep 09, 2021 9:14 pm

Image

-75C/W Ring tops trying to wrap around now.
0 likes   
RIP Kobe Bryant

grapealcoholic
Category 2
Category 2
Posts: 634
Joined: Tue Aug 10, 2021 3:26 pm

Re: EPAC: OLAF - Hurricane

#226 Postby grapealcoholic » Thu Sep 09, 2021 9:16 pm

Probably sub 950 now
0 likes   

grapealcoholic
Category 2
Category 2
Posts: 634
Joined: Tue Aug 10, 2021 3:26 pm

Re: EPAC: OLAF - Hurricane

#227 Postby grapealcoholic » Thu Sep 09, 2021 9:17 pm

5.3 5.9 6.0
0 likes   

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15434
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: EPAC: OLAF - Hurricane

#228 Postby Kingarabian » Thu Sep 09, 2021 9:18 pm

This is crazy:
Image

Arguably a 6.0 frame here.
3 likes   
RIP Kobe Bryant

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15434
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: EPAC: OLAF - Hurricane

#229 Postby Kingarabian » Thu Sep 09, 2021 9:22 pm

 https://twitter.com/iCyclone/status/1436143578141507604




I hope Josh gives us some actual numbers ahead of time instead of a bunch of "wow crazy getting nuts here" lol.

 https://twitter.com/iCyclone/status/1436152936384512000




:uarrow: Eyeball test that this is atleast a Cat.2 here.
Last edited by Kingarabian on Thu Sep 09, 2021 9:24 pm, edited 1 time in total.
5 likes   
RIP Kobe Bryant

grapealcoholic
Category 2
Category 2
Posts: 634
Joined: Tue Aug 10, 2021 3:26 pm

Re: EPAC: OLAF - Hurricane

#230 Postby grapealcoholic » Thu Sep 09, 2021 9:23 pm

Won't ever see the name Olaf again
0 likes   

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15434
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: EPAC: OLAF - Hurricane

#231 Postby Kingarabian » Thu Sep 09, 2021 9:25 pm

CIMSS ADT Raws jump to 6.0.

UW - CIMSS
ADVANCED DVORAK TECHNIQUE
ADT-Version 9.0
Tropical Cyclone Intensity Algorithm

----- Current Analysis -----
Date : 10 SEP 2021 Time : 015031 UTC
Lat : 22:57:35 N Lon : 109:26:24 W


CI# /Pressure/ Vmax
5.3 / 957.6mb/ 97.2kt


Final T# Adj T# Raw T#
5.3 5.9 6.0

Estimated radius of max. wind based on IR : 12 km

Center Temp : -5.1C Cloud Region Temp : -67.4C

Scene Type : EYE

Subtropical Adjustment : OFF

Extratropical Adjustment : OFF

Positioning Method : ARCHER POSITIONING

Ocean Basin : EAST PACIFIC
Dvorak CI > MSLP Conversion Used : CKZ Method

Tno/CI Rules : Constraint Limits : 1.3T/6hr
Weakening Flag : OFF
Rapid Dissipation Flag : OFF
Last edited by Kingarabian on Thu Sep 09, 2021 9:25 pm, edited 1 time in total.
0 likes   
RIP Kobe Bryant

User avatar
Yellow Evan
Professional-Met
Professional-Met
Posts: 15951
Age: 25
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Honolulu, HI
Contact:

Re: EPAC: OLAF - Hurricane

#232 Postby Yellow Evan » Thu Sep 09, 2021 9:25 pm

grapealcoholic wrote:Probably sub 950 now


Absolutely not. If this was sub-950, there'd be a full W ring at minimum and/or a much warmer and circular eye.
7 likes   

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15434
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: EPAC: OLAF - Hurricane

#233 Postby Kingarabian » Thu Sep 09, 2021 9:28 pm

Look how fast the white ring came in:
Image
5 likes   
RIP Kobe Bryant

User avatar
Yellow Evan
Professional-Met
Professional-Met
Posts: 15951
Age: 25
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Honolulu, HI
Contact:

Re: EPAC: OLAF - Hurricane

#234 Postby Yellow Evan » Thu Sep 09, 2021 9:30 pm

0 likes   

User avatar
Kingarabian
S2K Supporter
S2K Supporter
Posts: 15434
Joined: Sat Aug 08, 2009 3:06 am
Location: Honolulu, Hawaii

Re: EPAC: OLAF - Hurricane

#235 Postby Kingarabian » Thu Sep 09, 2021 9:30 pm

1 likes   
RIP Kobe Bryant

User avatar
toad strangler
S2K Supporter
S2K Supporter
Posts: 4162
Joined: Sun Jul 28, 2013 3:09 pm
Location: Earth
Contact:

Re: EPAC: OLAF - Hurricane

#236 Postby toad strangler » Thu Sep 09, 2021 9:32 pm

Morgerman says Olaf is an angry 'cane. He loves that word but I believe him. Sounds like more than he expected.
0 likes   

grapealcoholic
Category 2
Category 2
Posts: 634
Joined: Tue Aug 10, 2021 3:26 pm

Re: EPAC: OLAF - Hurricane

#237 Postby grapealcoholic » Thu Sep 09, 2021 9:32 pm

Image
4 likes   

User avatar
Yellow Evan
Professional-Met
Professional-Met
Posts: 15951
Age: 25
Joined: Fri Jul 15, 2011 12:48 pm
Location: Henderson, Nevada/Honolulu, HI
Contact:

Re: EPAC: OLAF - Hurricane

#238 Postby Yellow Evan » Thu Sep 09, 2021 9:34 pm



He should be able to convert his pressure to sea level by his elevation.
0 likes   

sikkar
Category 1
Category 1
Posts: 323
Joined: Sun Aug 26, 2012 1:44 am
Location: Florida

Re: EPAC: OLAF - Hurricane

#239 Postby sikkar » Thu Sep 09, 2021 9:35 pm

Not too long before radar swims with the fish.
0 likes   
Personal Forecast Disclaimer:
The posts in this forum are NOT official forecast 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. For official information, please refer to the NHC and NWS products.

grapealcoholic
Category 2
Category 2
Posts: 634
Joined: Tue Aug 10, 2021 3:26 pm

Re: EPAC: OLAF - Hurricane

#240 Postby grapealcoholic » Thu Sep 09, 2021 9:38 pm

Eye is still warming
0 likes   


Return to “2021”

Who is online

Users browsing this forum: No registered users and 16 guests