How many storms will form in October?
Moderator: S2k Moderators
Forum rules
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 National Hurricane Center and National Weather Service.
-
- Category 5
- Posts: 1448
- Joined: Sat Jun 26, 2021 10:51 am
- Location: Somewhere in Massachusetts
How many storms will form in October?
October might be an interesting month. The JMA and CanSIPS suggest a potentially favorable VP signal for October, which would not be surprising. The MDR is already rapidly warming, and it could sustain itself into October. However, October is climatology less active than September, but hurricane seasons sometimes have a second peak in October. Therefore, it is too early to say for certain.
Cape Verde storms typically only form in August or September, so any October storms will likely have an increased threat to land as Louisiana and Nicaragua experienced in 2020.
Zero
One or two
Three or four
Five or six
Seven or more
The Atlantic Ocean will evaporate
Cape Verde storms typically only form in August or September, so any October storms will likely have an increased threat to land as Louisiana and Nicaragua experienced in 2020.
Zero
One or two
Three or four
Five or six
Seven or more
The Atlantic Ocean will evaporate
1 likes
- cycloneye
- Admin
- Posts: 143871
- Age: 68
- Joined: Thu Oct 10, 2002 10:54 am
- Location: San Juan, Puerto Rico
Re: How many storms will form in October?
Made the poll that will be open for voting until September 30th at 7:42 PM EDT.
0 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
and observations from Caribbean basin members Click Here
-
- Category 5
- Posts: 2434
- Age: 32
- Joined: Thu Sep 07, 2017 3:39 pm
- Location: St. Petersburg, FL → Scandinavia
Re: How many storms will form in October?
Three or four, including two major hurricanes
0 likes
CVW / MiamiensisWx / Shell Mound
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.
Re: How many storms will form in October?
3-4. The Euro VP chart suggests a favorable setup for Nina-induced west-based activity in the middle and last thirds of the month.
0 likes
Irene '11 Sandy '12 Hermine '16 5/15/2018 Derecho Fay '20 Isaias '20 Elsa '21 Henri '21 Ida '21
I am only a meteorology enthusiast who knows a decent amount about tropical cyclones. Look to the professional mets, the NHC, or your local weather office for the best information.
I am only a meteorology enthusiast who knows a decent amount about tropical cyclones. Look to the professional mets, the NHC, or your local weather office for the best information.
- toad strangler
- S2K Supporter
- Posts: 4543
- Joined: Sun Jul 28, 2013 3:09 pm
- Location: Earth
- Contact:
Re: How many storms will form in October?
Did we give up on September already? 

3 likes
My Weather Station
https://www.wunderground.com/dashboard/pws/KFLPORTS603
https://www.wunderground.com/dashboard/pws/KFLPORTS603
-
- Category 5
- Posts: 1448
- Joined: Sat Jun 26, 2021 10:51 am
- Location: Somewhere in Massachusetts
Re: How many storms will form in October?
toad strangler wrote:Did we give up on September already?
Nah, I just wanted to be early.
0 likes
Re: How many storms will form in October?
This season's October is gonna feel like many years' September. I'm feeling "5" (of which 3-4 will be hurricanes, with 1-2 being MH). I think Sept 20 - Oct 30 may bring a lot of hurt
0 likes
Andy D
(For official information, please refer to the NHC and NWS products.)
(For official information, please refer to the NHC and NWS products.)
Re: How many storms will form in October?
Going with 3-4 too, I got a weird feeling about October, particularly the 2nd half of the month. One or 2 of the storms could be majors too, this season is favorable for the fabled 'October Monster' that occurs prior to Halloween. 10/25 or thereabouts I'm thinking.
1 likes
Georges '98, Irene '99, Frances '04, Jeanne '04, Katrina '05, Wilma '05, Gustav '08, Isaac '12, Matthew '16, Florence '18, Michael '18, Ian '22
- Category5Kaiju
- Category 5
- Posts: 4051
- Joined: Thu Dec 24, 2020 12:45 pm
- Location: Seattle
Re: How many storms will form in October?
I am ready to make my guess. Given September is looking to have Larry, Mindy, and at least 4 other storms, I am going with an October that overperforms as well, especially with La Nina entering the picture. I am going to go with 5.
0 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.
-
- Tropical Storm
- Posts: 108
- Age: 32
- Joined: Mon Jul 05, 2021 2:54 pm
- Contact:
Re: How many storms will form in October?
2 - 4 storms. 1 - 3 Hurricanes and 0 - 2 majors (3-4)
0 likes
Re: How many storms will form in October?
I think because everyone is expecting a October like last year, it's gonna be dead quite
I'm not as bullish on October as I was a month ago but I still think we will see at least another hurricane, probably a Cat3 or + but no more than 1 more than likely.

0 likes
-
- Admin
- Posts: 19990
- Age: 61
- Joined: Sun Aug 27, 2006 8:23 pm
- Location: Florence, KY (name is Mark)
Re: How many storms will form in October?
3 or 4. I'm not sure on how many majors. I suspect 2.
0 likes
M a r k
- - - - -
Join us in chat: Storm2K Chatroom Invite. Android and IOS apps also available.
The posts in this forum are NOT official forecasts and should not be used as such. Posts are NOT endorsed by any professional institution or STORM2K.org. For official information and forecasts, please refer to NHC and NWS products.
- - - - -
Join us in chat: Storm2K Chatroom Invite. Android and IOS apps also available.
The posts in this forum are NOT official forecasts and should not be used as such. Posts are NOT endorsed by any professional institution or STORM2K.org. For official information and forecasts, please refer to NHC and NWS products.
Re: How many storms will form in October?
I'm going with 4, including 2 hurricanes, both majors. Maybe 2020 made me hype up October too much, but I don't see why it will be anything else than an active month.
0 likes
- cycloneye
- Admin
- Posts: 143871
- Age: 68
- Joined: Thu Oct 10, 2002 10:54 am
- Location: San Juan, Puerto Rico
Re: How many storms will form in October?
Bumping as poll will close on the 30th at 7:42 PM EDT.
0 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
and observations from Caribbean basin members Click Here
Re: How many storms will form in October?
I think that 3 or 4 storms are possible....1 major....1 minimal Hurricane....the others either depressions or Tropical Storm strength...
0 likes
- CyclonicFury
- Category 5
- Posts: 2019
- Age: 26
- Joined: Sun Jul 02, 2017 12:32 pm
- Location: NC
- Contact:
Re: How many storms will form in October?
I voted 0 as a joke a few weeks ago. And it may actually happen, LOL
7 likes
NCSU B.S. in Meteorology Class of 2021. Tropical weather blogger at http://www.cyclonicfury.com. My forecasts and thoughts are NOT official, for official forecasts please consult the National Hurricane Center.
Re: How many storms will form in October?
Voted three, was expecting a bunch of slop storms, seems the basin can't even manage that. 

1 likes
The above post is not official and should not be used as such. It is the opinion of the poster and may or may not be backed by sound meteorological data. It is not endorsed by any professional institution or storm2k.org. For official information, please refer to the NHC and NWS products.
- InfernoFlameCat
- Category 5
- Posts: 2102
- Age: 22
- Joined: Mon Dec 14, 2020 10:52 am
- Location: Buford, GA
Re: How many storms will form in October?
I think we will see 3-4 at the end. This season has been very MJO dependent and the most favorable phase will be moving through at the end of October.
0 likes
I am by no means a professional. DO NOT look at my forecasts for official information or make decisions based on what I post.
Goal: to become a registered expert over tropical and subtropical cyclones.
Goal: to become a registered expert over tropical and subtropical cyclones.
Who is online
Users browsing this forum: HurricaneBelle, Ulf and 176 guests