Orkan – razlika između verzija

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[[File:Hurricane Isabel from ISS.jpg|right|300px|thumb|[[Uragan Izabela]] (2003) snimljen iz orbite tokom [[Ekspedicija 7|Ekspedicije 7]] na [[Međunarodna svemirska stanica|Međunarodnoj svemirskoj stanici]]. [[Oko (ciklon)|Oko]], zid oka, i okružujući kišni opsezi, karakteristični za tropske [[ciklon]]e, su jasno vidljivi u ovom pogledu iz svemira.]] {{Weather}}
 
'''Orkan''' (''tropski ciklon'', ''uragan'') [[meteorologija|meteorološka]] je pojava na [[Zemlja|Zemlji]] koja se sastoji od brzih [[vjetar|vjetrova]] te mnogo [[kiša|kiše]]. Uragani mogu trajati nekoliko dana ili tjedana i česta su pojava na istoku [[SAD]], Jugoistočnoj [[Azija|Aziji]] i na sjeveru [[Australija|Australije]]. Suprotno o medijskim napisima o snažnim vjetrovima koji sve uništavaju na svom putu uragani su na kopnu mnogo slabiji vjetar od naše bure iako u obalnom području imaju veću razornu moć zbog dizanja razine mora.<ref>[http://blog.meteoadriatic.net/2012/10/30/tc-sandy-vs-jadranska-bura/ TC Sandy vs jadranska bura]</ref>
== Work in progress ==
Tropski ciklon je brzo rotirajući [[oluja|olujni sitem]] koji se odlikuje centrom na [[highOblast pressurevisokog systempritiska|low-pressureniskom pritisku]] center, [[BeaufortBeaufortova scaleskala|strongjakom windsvetrovima]], andi aspiralnim spiral arrangement ofaranžmanom [[thunderstormGrmljavinska oluja|grmljavinskih oluja]]s thatkoje produceproizvode heavyjaku rainkišu. Depending on its location and strength, a tropical cyclone is referred to by names such as [[#Hurricane or typhoon|hurricane]] ({{IPAc-en|ˈ|h|ʌr|ɨ|k|ən}} or {{IPAc-en|ˈ|h|ʌr|ɨ|k|eɪ|n}}<ref>{{cite web|url=http://www.oxforddictionaries.com/us/definition/english/hurricane#hurricane|title=hurricane|publisher=Oxford dictionary |accessdate=October 1, 2014}}</ref><ref>{{cite web|url=http://www.merriam-webster.com/dictionary/hurricane|title=Hurricane - Definition and More from the Free Merriam-Webster Dictionary|accessdate=October 1, 2014}}</ref><ref>{{cite web|url=http://www.collinsdictionary.com/dictionary/english/hurricane|title=Definition of "hurricane" - Collins English Dictionary|accessdate=October 1, 2014}}</ref>), [[#Hurricane or typhoon|typhoon]] {{IPAc-en|t|aɪ|'|f|uː|n}}, [[#Tropical storm|tropical storm]], cyclonic storm, [[#Tropical depression|tropical depression]], and simply cyclone.<ref>{{cite web|url=http://oceanservice.noaa.gov/facts/cyclone.html|title=The only difference between a hurricane, a cyclone, and a typhoon is the location where the storm occurs|publisher=noaa.gov|accessdate=October 1, 2014}}</ref>
 
Tropical cyclones typically form over large bodies of relatively warm water. They derive their energy through the evaporation of [[water]] from the [[ocean]] surface, which ultimately [[condensation|recondenses]] into [[clouds]] and rain when moist air rises and cools to [[Saturated fluid|saturation]]. This [[energy source]] differs from that of [[extratropical cyclone|mid-latitude cyclonic storms]], such as [[nor'easter]]s and [[European windstorm]]s, which are fueled primarily by [[Baroclinic instability|horizontal temperature contrasts]]. The strong rotating winds of a tropical cyclone are a result of the [[conservation of angular momentum]] imparted by the Earth's rotation as air flows inwards toward the axis of rotation. As a result, they rarely form within 5° of the equator.<ref name="BAMS Zhang 1988">{{cite doi|10.1175/1520-0477(1998)079<0019:TCAGCC>2.0.CO;2}}</ref> Tropical cyclones are typically between {{convert|100|and|4000|km|mi|abbr=on}} in diameter.