Talk:Anticyclone

message: The following statement is false:
:An anticyclone in the southern hemisphere is associated with atmospheric low pressure.  
kiwiinapanic 03:11, 9 Jan 2004 (UTC)
thread_title: error

message: The position of each anticyclone is at about the same place on the surface as it is far above the surface (huh?!)
Perhaps this sentence is saying that anticyclones are nearly vertical in orientation, that is their position high above the surface nearly perfectly dictates where they are located on the surface. USERPAGE  TALKPAGE 02:26, 12 October 2011 (UTC)
thread_title:  possible meaning 

message: I've started working on this article, modelling a new structure from the extratropical cyclone article. While I realise that it isn't a perfect solution, it is merely intended as a means to delve in and start working on it in an attempt to make it easy to read and follow, and basic wikification, etc.
While it looks a little messy for the moment, it does appear at the moment to be quite a large task to restructure the information into a more meaningful and clarified format, source any existing statements (the article doesn't actually have ANY direct sources at this point, apart from a fleeting reference that there's some text in it from the 1911 Britannica somewhere. It also requires the creation of a new article - Anticyclogenesis - the opposite of it's sister article Cyclogenesis. All in good time I guess. Still, at least the table of contents looks reasonable now (even if it will need some changes) :) Crimsone 20:15, 3 November 2006 (UTC)
thread_title: ongoing improvements

message: As far as I can tell, an anticyclone and a high pressure area are either the same thing by two different names, or they always co-occur?  Unless someone can edit the intros to give an accurate description of the difference between the two, I think they should be merged. -- Beland 18:40, 14 June 2007 (UTC)
replies: text: I think I hate to say it, but he's probably right.  While you could argue an anticyclone is a type of high pressure, there really is no practical difference that I can come up with.
You can say that nonbalanced high pressure isn't always rotating the same... but does that really change the nature of either article!?!?!  You can't have counter-rotating high pressure like you can low pressure.  As much as they are different teams, they are the same concept... JeopardyTempest 07:44, 5 July 2007 (UTC)

text: As usual, I have changed my mind.  Anticyclones are a more inclusive term (making this the parent article), and are also used for similar systems aloft, where the term high-pressure system is normally just used for a surface high.  Thegreatdr (talk) 21:27, 25 May 2009 (UTC)
thread_title:  Merge request 

message: There are different types of cyclones, eg. mid-latitude, polar, tropical, etc. By analogy, are there different types of anticyclones? The same way there are different types of cyclones? I don't think the article is very clear on whether this is true or not. Miss Madeline | Talk to Madeline 00:54, 27 May 2009 (UTC)
replies: text: The categories I'm aware of are warm core (like the subtropical ridge) and cold core (like polar highs).  They form by two different processes.  Upper highs over warm core cyclones are a third category.  That's all I'm aware of.  This information will be added into the lead, now that the structure below is in a more organized manner.  Thegreatdr (talk) 09:37, 27 May 2009 (UTC)
thread_title:  Not at all clear on this 

message: Per a request on my talk page, I've tried to make the opening sentence more understandable. Please revert if it's not accurate or in-line with the rest of the page. –Juliancolton | Talk 19:13, 19 January 2010 (UTC)
thread_title:  Opening sentence 

message: The section Structure gives as the cause for wind flowing from high-pressure areas to low-pressure areas "density differences between the two air masses", denser air masses flowing to less dense air. Is that so? I thought it was directly due to the pressure differential, and that also low-density gas under high pressure will tend to expand to areas of high-density gas under low pressure, until the pressures are equalized and the resultant force cancels out.  --Lambiam 09:12, 9 June 2010 (UTC)
thread_title:  Cause of wind flow 

message: Sir Francis Galton first discovered the anticyclone in the 1860's.  —Preceding unsigned comment added by 76.110.249.117 (talk) 04:38, 2 August 2010 (UTC)
thread_title:  Discovery of the anticyclone 

message: Article needs section on iconic/common/reasonably static features of global weather patterns, for example, the Azores High, etc. Crimsone (talk) 02:18, 15 March 2013 (UTC)
thread_title:  Blocking patterns 

message: A High-Pressure area and an anticyclone are exactly the same thing in Meteorology. Furthermore, both articles have the same structure and links, making them redundant. High-pressure area is just a colloquial term in English, not a real meterological notion and has very few interwiki links because of it. 
To convince you, here are the definitions by Eumetcal (http://www.eumetcal.org/resources/ukmeteocal/rapid_cyclo/www/english/glossary/anticyc3.htm): 
and by American Meteorological Society (http://glossary.ametsoc.org/wiki/Anticyclone):
Therefore, those should be merged into the Anticyclone article since it is the correct name for this phenomenom.
Pierre cb (talk) 01:57, 14 September 2014 (UTC)
replies: text: Support, good idea. ♫ Hurricanehink (talk)  02:28, 16 September 2014 (UTC)

text: Merge, with redirect Roodog2k (talk) 19:18, 17 September 2014 (UTC)

text: Oh, goodness, yes. -- Beland (talk) 00:29, 19 September 2014 (UTC)

text: Not quite.  Anticyclones are defined by their wind field and high-pressure systems are defined by their pressure fields.  They are usually collocated.  We had a similar merge discussion between monsoon trough and ITCZ, which can be the same feature, and merger couldn't occur.  A similar discussion occurred with the wind gradient and wind shear articles.  I oppose to remain consistent across the project.  However, if they are merged, the content of the high-pressure area article would take precedence since it is a GA, while anticyclone is a C class article.  Only referenced passages from anticyclone could be merged into the high-pressure area article content.  Thegreatdr (talk) 20:26, 21 September 2014 (UTC)
replies: text: Thanks for your input as that is exactly what I wanted to have on the matter. As for the classification of a merged article, done toward Anticyclone or High-pressure area, I think this is irrelevant as the new article would have to be reevaluted to see if it is a GA or a C article (by the way, I don't see personally why High-pressure area has a GA class). Pierre cb (talk) 04:02, 22 September 2014 (UTC)
replies: text: High-pressure area is a GA article since it passed successful through the GAN process.  Anticyclone never has.  We've had mergers like this before where the GA article was dominant and kept its status without further review.  Don't know if that should have happened or not, but it has happened.  My guess is that if the group agrees to merge, the more common term, high-pressure area would be the name since it is more commonly used than anticyclone, right or wrong.  =)  Thegreatdr (talk) 20:56, 23 September 2014 (UTC)

text: I've got to say that I disagree with part of this reasoning. Have you examined to what degree content is duplicated? How necessary a merge is? Why do Low-pressure area and Cyclone exist independently? Dustin (talk) 11:20, 22 September 2014 (UTC)

text: Anticyclones and High-Pressure Areas aren't quite the same thing, just like Cyclones and Low-Pressure Areas aren't too. ABC paulista (talk) 19:09, 7 October 2014 (UTC)
thread_title:  Merge [[High-pressure area]] into [[Anticyclone]] article 

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