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class="vector-pinnable-header-label">Sisukord</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">vii külgpaanile</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">peida</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Algus</div> </a> </li> <li id="toc-Teke" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Teke"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Teke</span> </div> </a> <ul id="toc-Teke-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Toime" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Toime"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Toime</span> </div> </a> <button aria-controls="toc-Toime-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Lülita ümber alaosa "Toime"</span> </button> <ul id="toc-Toime-sublist" class="vector-toc-list"> <li id="toc-Mõju_inimese_tervisele" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Mõju_inimese_tervisele"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Mõju inimese tervisele</span> </div> </a> <ul id="toc-Mõju_inimese_tervisele-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Kohalikud_nimetused" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kohalikud_nimetused"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Kohalikud nimetused</span> </div> </a> <ul id="toc-Kohalikud_nimetused-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vaata_ka" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vaata_ka"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Vaata ka</span> </div> </a> <ul id="toc-Vaata_ka-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Viited" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Viited"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Viited</span> </div> </a> <ul id="toc-Viited-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Sisukord" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Lülita sisukord ümber" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Lülita sisukord ümber</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Föön</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Mine teises keeles artiklisse. Saadaval 60 keeles" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-60" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">60 keelt</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/F%C3%B6hn" title="Föhn – šveitsisaksa" lang="gsw" hreflang="gsw" data-title="Föhn" data-language-autonym="Alemannisch" data-language-local-name="šveitsisaksa" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%81%D9%88%D9%86_(%D8%B1%D9%8A%D8%A7%D8%AD)" title="فون (رياح) – araabia" lang="ar" hreflang="ar" data-title="فون (رياح)" data-language-autonym="العربية" data-language-local-name="araabia" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Efecto_Foehn" title="Efecto Foehn – aragoni" lang="an" hreflang="an" data-title="Efecto Foehn" data-language-autonym="Aragonés" data-language-local-name="aragoni" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Efeutu_Foehn" title="Efeutu Foehn – astuuria" lang="ast" hreflang="ast" data-title="Efeutu Foehn" data-language-autonym="Asturianu" data-language-local-name="astuuria" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/F%C3%B6n" title="Fön – aserbaidžaani" lang="az" hreflang="az" data-title="Fön" data-language-autonym="Azərbaycanca" data-language-local-name="aserbaidžaani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Angin_fohn" title="Angin fohn – indoneesia" lang="id" hreflang="id" data-title="Angin fohn" data-language-autonym="Bahasa Indonesia" data-language-local-name="indoneesia" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Angin_fohn" title="Angin fohn – malai" lang="ms" hreflang="ms" data-title="Angin fohn" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Sio-hong" title="Sio-hong – lõunamini" lang="nan" hreflang="nan" data-title="Sio-hong" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="lõunamini" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%AB%E0%A5%89%E0%A4%A8" title="फॉन – bihaari" lang="bh" hreflang="bh" data-title="फॉन" data-language-autonym="भोजपुरी" data-language-local-name="bihaari" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/F%C3%B6hn" title="Föhn – baieri" lang="bar" hreflang="bar" data-title="Föhn" data-language-autonym="Boarisch" data-language-local-name="baieri" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A4%D1%8C%D0%BE%D0%BD" title="Фьон – bulgaaria" lang="bg" hreflang="bg" data-title="Фьон" data-language-autonym="Български" data-language-local-name="bulgaaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Efecte_foehn" title="Efecte foehn – katalaani" lang="ca" hreflang="ca" data-title="Efecte foehn" data-language-autonym="Català" data-language-local-name="katalaani" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/M%C3%ADstn%C3%AD_n%C3%A1zvy_v%C4%9Btr%C5%AF#Fén" title="Místní názvy větrů – tšehhi" lang="cs" hreflang="cs" data-title="Místní názvy větrů" data-language-autonym="Čeština" data-language-local-name="tšehhi" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/F%C3%B8nvind" title="Fønvind – taani" lang="da" hreflang="da" data-title="Fønvind" data-language-autonym="Dansk" data-language-local-name="taani" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/F%C3%B6hn" title="Föhn – saksa" lang="de" hreflang="de" data-title="Föhn" data-language-autonym="Deutsch" data-language-local-name="saksa" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Foehn_wind" title="Foehn wind – inglise" lang="en" hreflang="en" data-title="Foehn wind" data-language-autonym="English" data-language-local-name="inglise" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Viento_foehn" title="Viento foehn – hispaania" lang="es" hreflang="es" data-title="Viento foehn" data-language-autonym="Español" data-language-local-name="hispaania" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Feno" title="Feno – esperanto" lang="eo" hreflang="eo" data-title="Feno" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Foehn_efektua" title="Foehn efektua – baski" lang="eu" hreflang="eu" data-title="Foehn efektua" data-language-autonym="Euskara" data-language-local-name="baski" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DA%AF%D8%B1%D9%85%E2%80%8C%D8%A8%D8%A7%D8%AF" title="گرم‌باد – pärsia" lang="fa" hreflang="fa" data-title="گرم‌باد" data-language-autonym="فارسی" data-language-local-name="pärsia" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Effet_de_foehn" title="Effet de foehn – prantsuse" lang="fr" hreflang="fr" data-title="Effet de foehn" data-language-autonym="Français" data-language-local-name="prantsuse" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/F%C3%B6hn" title="Föhn – iiri" lang="ga" hreflang="ga" data-title="Föhn" data-language-autonym="Gaeilge" data-language-local-name="iiri" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Efecto_F%C3%B6hn" title="Efecto Föhn – galeegi" lang="gl" hreflang="gl" data-title="Efecto Föhn" data-language-autonym="Galego" data-language-local-name="galeegi" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%91%84_%ED%98%84%EC%83%81" title="푄 현상 – korea" lang="ko" hreflang="ko" data-title="푄 현상" data-language-autonym="한국어" data-language-local-name="korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%96%D5%B5%D5%B8%D5%B6" title="Ֆյոն – armeenia" lang="hy" hreflang="hy" data-title="Ֆյոն" data-language-autonym="Հայերեն" data-language-local-name="armeenia" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Fen" title="Fen – horvaadi" lang="hr" hreflang="hr" data-title="Fen" data-language-autonym="Hrvatski" data-language-local-name="horvaadi" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Favonio" title="Favonio – itaalia" lang="it" hreflang="it" data-title="Favonio" data-language-autonym="Italiano" data-language-local-name="itaalia" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A8%D7%95%D7%97_%D7%A4%D7%9F" title="רוח פן – heebrea" lang="he" hreflang="he" data-title="רוח פן" data-language-autonym="עברית" data-language-local-name="heebrea" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A4%E1%83%98%E1%83%9D%E1%83%9C%E1%83%98" title="ფიონი – gruusia" lang="ka" hreflang="ka" data-title="ფიონი" data-language-autonym="ქართული" data-language-local-name="gruusia" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-csb mw-list-item"><a href="https://csb.wikipedia.org/wiki/Fen" title="Fen – kašuubi" lang="csb" hreflang="csb" data-title="Fen" data-language-autonym="Kaszëbsczi" data-language-local-name="kašuubi" class="interlanguage-link-target"><span>Kaszëbsczi</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A4%D1%91%D0%BD" title="Фён – kasahhi" lang="kk" hreflang="kk" data-title="Фён" data-language-autonym="Қазақша" data-language-local-name="kasahhi" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Fenas" title="Fenas – leedu" lang="lt" hreflang="lt" data-title="Fenas" data-language-autonym="Lietuvių" data-language-local-name="leedu" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Favogn" title="Favogn – lombardi" lang="lmo" hreflang="lmo" data-title="Favogn" data-language-autonym="Lombard" data-language-local-name="lombardi" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/F%C5%91n" title="Főn – ungari" lang="hu" hreflang="hu" data-title="Főn" data-language-autonym="Magyar" data-language-local-name="ungari" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A4%D0%B5%D0%BD_(%D0%B2%D0%B5%D1%82%D0%B0%D1%80)" title="Фен (ветар) – makedoonia" lang="mk" hreflang="mk" data-title="Фен (ветар)" data-language-autonym="Македонски" data-language-local-name="makedoonia" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%AB%E0%B5%8A%E0%B5%BB" title="ഫൊൻ – malajalami" lang="ml" hreflang="ml" data-title="ഫൊൻ" data-language-autonym="മലയാളം" data-language-local-name="malajalami" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%A4%E1%83%98%E1%83%9D%E1%83%9C%E1%83%98" title="ფიონი – megreli" lang="xmf" hreflang="xmf" data-title="ფიონი" data-language-autonym="მარგალური" data-language-local-name="megreli" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/F%C3%B6hn_(wind)" title="Föhn (wind) – hollandi" lang="nl" hreflang="nl" data-title="Föhn (wind)" data-language-autonym="Nederlands" data-language-local-name="hollandi" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A7%E3%83%BC%E3%83%B3%E7%8F%BE%E8%B1%A1" title="フェーン現象 – jaapani" lang="ja" hreflang="ja" data-title="フェーン現象" data-language-autonym="日本語" data-language-local-name="jaapani" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/F%C3%B8n" title="Føn – norra bokmål" lang="nb" hreflang="nb" data-title="Føn" data-language-autonym="Norsk bokmål" data-language-local-name="norra bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/F%C3%B8nvind" title="Fønvind – uusnorra" lang="nn" hreflang="nn" data-title="Fønvind" data-language-autonym="Norsk nynorsk" data-language-local-name="uusnorra" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Efi%C3%A8ch_de_Foehn" title="Efièch de Foehn – oksitaani" lang="oc" hreflang="oc" data-title="Efièch de Foehn" data-language-autonym="Occitan" data-language-local-name="oksitaani" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-ami mw-list-item"><a href="https://ami.wikipedia.org/wiki/Masafalat" title="Masafalat – amise" lang="ami" hreflang="ami" data-title="Masafalat" data-language-autonym="Pangcah" data-language-local-name="amise" class="interlanguage-link-target"><span>Pangcah</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Fen" title="Fen – poola" lang="pl" hreflang="pl" data-title="Fen" data-language-autonym="Polski" data-language-local-name="poola" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Vento_F%C3%B6hn" title="Vento Föhn – portugali" lang="pt" hreflang="pt" data-title="Vento Föhn" data-language-autonym="Português" data-language-local-name="portugali" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/F%C3%B6hn_(v%C3%A2nt)" title="Föhn (vânt) – rumeenia" lang="ro" hreflang="ro" data-title="Föhn (vânt)" data-language-autonym="Română" data-language-local-name="rumeenia" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A4%D1%91%D0%BD" title="Фён – vene" lang="ru" hreflang="ru" data-title="Фён" data-language-autonym="Русский" data-language-local-name="vene" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Feni" title="Feni – albaania" lang="sq" hreflang="sq" data-title="Feni" data-language-autonym="Shqip" data-language-local-name="albaania" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/F%C3%B6n_(vietor)" title="Fön (vietor) – slovaki" lang="sk" hreflang="sk" data-title="Fön (vietor)" data-language-autonym="Slovenčina" data-language-local-name="slovaki" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Fen_(veter)" title="Fen (veter) – sloveeni" lang="sl" hreflang="sl" data-title="Fen (veter)" data-language-autonym="Slovenščina" data-language-local-name="sloveeni" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A4%D0%B5%D0%BD_(%D0%B2%D0%B5%D1%82%D0%B0%D1%80)" title="Фен (ветар) – serbia" lang="sr" hreflang="sr" data-title="Фен (ветар)" data-language-autonym="Српски / srpski" data-language-local-name="serbia" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/F%C3%B6hntuuli" title="Föhntuuli – soome" lang="fi" hreflang="fi" data-title="Föhntuuli" data-language-autonym="Suomi" data-language-local-name="soome" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/F%C3%B6hn" title="Föhn – rootsi" lang="sv" hreflang="sv" data-title="Föhn" data-language-autonym="Svenska" data-language-local-name="rootsi" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Hi%E1%BB%87n_t%C6%B0%E1%BB%A3ng_foehn" title="Hiện tượng foehn – vietnami" lang="vi" hreflang="vi" data-title="Hiện tượng foehn" data-language-autonym="Tiếng Việt" data-language-local-name="vietnami" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/F%C3%B6n_r%C3%BCzg%C3%A2r%C4%B1" title="Fön rüzgârı – türgi" lang="tr" hreflang="tr" data-title="Fön rüzgârı" data-language-autonym="Türkçe" data-language-local-name="türgi" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A4%D0%B5%D0%BD_(%D0%B2%D1%96%D1%82%D0%B5%D1%80)" title="Фен (вітер) – ukraina" lang="uk" hreflang="uk" data-title="Фен (вітер)" data-language-autonym="Українська" data-language-local-name="ukraina" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E7%84%9A%E9%A3%8E" title="焚风 – uu" lang="wuu" hreflang="wuu" data-title="焚风" data-language-autonym="吴语" data-language-local-name="uu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E7%84%9A%E9%A2%A8" title="焚風 – kantoni" lang="yue" hreflang="yue" data-title="焚風" data-language-autonym="粵語" data-language-local-name="kantoni" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Vay%C3%AA_foni" title="Vayê foni – dõmli" lang="diq" hreflang="diq" data-title="Vayê foni" data-language-autonym="Zazaki" data-language-local-name="dõmli" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%84%9A%E9%A2%A8" title="焚風 – hiina" lang="zh" hreflang="zh" data-title="焚風" data-language-autonym="中文" data-language-local-name="hiina" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q12314#sitelinks-wikipedia" title="Muuda keelelinke" class="wbc-editpage">Muuda linke</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Nimeruumid"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/F%C3%B6%C3%B6n" title="Vaata sisulehekülge [c]" accesskey="c"><span>Artikkel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Arutelu:F%C3%B6%C3%B6n" rel="discussion" title="Arutelu selle lehekülje sisu kohta [t]" accesskey="t"><span>Arutelu</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Muuda keelevarianti" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">eesti</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="vaatamisi"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/F%C3%B6%C3%B6n"><span>Vaata</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=F%C3%B6%C3%B6n&veaction=edit" title="Muuda seda lehekülge [v]" accesskey="v"><span>Muuda</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=edit" title="Redigeeri selle lehekülje lähteteksti [e]" accesskey="e"><span>Muuda lähteteksti</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=history" title="Selle lehekülje varasemad redaktsioonid [h]" accesskey="h"><span>Näita ajalugu</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Lehekülje tööriistad"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tööriistad" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tööriistad</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tööriistad</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">vii külgpaanile</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">peida</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Veel võimalusi" > <div class="vector-menu-heading"> Toimingud </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/F%C3%B6%C3%B6n"><span>Vaata</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=F%C3%B6%C3%B6n&veaction=edit" title="Muuda seda lehekülge [v]" accesskey="v"><span>Muuda</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=edit" title="Redigeeri selle lehekülje lähteteksti [e]" accesskey="e"><span>Muuda lähteteksti</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=history"><span>Näita ajalugu</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Üldine </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Eri:Lingid_siia/F%C3%B6%C3%B6n" title="Kõik viki leheküljed, mis siia viitavad [j]" accesskey="j"><span>Lingid siia</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Eri:Seotud_muudatused/F%C3%B6%C3%B6n" rel="nofollow" title="Viimased muudatused lehekülgedel, millele on siit viidatud [k]" accesskey="k"><span>Seotud muudatused</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Eri:Erilehek%C3%BCljed" title="Erilehekülgede loend [q]" accesskey="q"><span>Erileheküljed</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=F%C3%B6%C3%B6n&oldid=6548966" title="Püsilink lehekülje sellele redaktsioonile"><span>Püsilink</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=info" title="Lisateave selle lehekülje kohta"><span>Lehekülje teave</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Eri:Sellele_lehek%C3%BCljele_viitamine&page=F%C3%B6%C3%B6n&id=6548966&wpFormIdentifier=titleform" title="Teave sellele leheküljele viitamise kohta"><span>Viita leheküljele</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Eri:UrlShortener&url=https%3A%2F%2Fet.wikipedia.org%2Fwiki%2FF%25C3%25B6%25C3%25B6n"><span>Hangi lühendatud URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Eri:QrCode&url=https%3A%2F%2Fet.wikipedia.org%2Fwiki%2FF%25C3%25B6%25C3%25B6n"><span>Laadi alla QR-kood</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Teistes projektides </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Foehn_wind" hreflang="en"><span>Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q12314" title="Link andmehoidla seonduva üksuse juurde [g]" accesskey="g"><span>Andmeüksus</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Lehekülje tööriistad"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Ilme"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Ilme</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">vii külgpaanile</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">peida</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Allikas: Vikipeedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="et" dir="ltr"><div class="nomobile"><style data-mw-deduplicate="TemplateStyles:r6739384">.mw-parser-output th.mbox-text,.mw-parser-output td.mbox-text{border:none;padding:0.25em 0.9em;width:100%}.mw-parser-output td.mbox-image{border:none;padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output td.mbox-imageright{border:none;padding:2px 0.9em 2px 0;text-align:center}.mw-parser-output td.mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output table.ambox{margin:0 10%;border:1px solid #aaa;border-left:10px solid #1e90ff;background:#fbfbfb}.mw-parser-output table.ambox~table.ambox:not(.mbox-small-left){margin-top:-1px}.mw-parser-output .ambox th.mbox-text,.mw-parser-output .ambox td.mbox-text{padding:0.25em 0.5em}.mw-parser-output .ambox td.mbox-image{padding:2px 0 2px 0.5em}.mw-parser-output .ambox td.mbox-imageright{padding:2px 0.5em 2px 0}.mw-parser-output table.ambox-notice{border-left:10px solid #1e90ff}.mw-parser-output table.ambox-speedy{border-left:10px solid #b22222;background:#fee}.mw-parser-output table.ambox-delete{border-left:10px solid #b22222}.mw-parser-output table.ambox-content{border-left:10px solid #f28500}.mw-parser-output table.ambox-style{border-left:10px solid #f4c430}.mw-parser-output table.ambox-move{border-left:10px solid #9932cc}.mw-parser-output table.ambox-protection{border-left:10px solid #bba}.mw-parser-output table.imbox{margin:4px 10%;border-collapse:collapse;border:3px solid #36c;background-color:var(--background-color-interactive-subtle,#f8f9fa)}.mw-parser-output table.cmbox{margin:3px 10%;border-collapse:collapse;border:1px solid #aaa;background:#DFE8FF}.mw-parser-output table.ombox{margin:4px 10%;border-collapse:collapse;border:1px solid #a2a9b1;background-color:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output table.tmbox{margin:4px 10%;border-collapse:collapse;border:1px solid #c0c090;background:#f8eaba}.mw-parser-output table.fmbox{clear:both;margin:0.2em 0;width:100%;border:1px solid #aaa;background-color:var(--background-color-interactive-subtle,#f8f9fa)}.mw-parser-output table.fmbox-editnotice{background-color:transparent}.mw-parser-output table.mbox-small{clear:right;float:right;margin:4px 0 4px 1em;width:238px;font-size:88%;line-height:1.25em}.mw-parser-output table.mbox-small-left{margin:4px 1em 4px 0;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}@media screen{html.skin-theme-clientpref-night .mw-parser-output .cmbox{background-color:#0d1a27}html.skin-theme-clientpref-night .mw-parser-output .tmbox{background-color:#2e2505}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cmbox{background-color:#0d1a27}html.skin-theme-clientpref-os .mw-parser-output .tmbox{background-color:#2e2505}}</style></div><table class="metadata plainlinks ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></span></span></td><td class="mbox-text"><div class="mbox-text-span"><b>Artiklis ei ole piisavalt <a href="/wiki/Vikipeedia:Viitamine" title="Vikipeedia:Viitamine">viiteid</a></b>.<span class="hide-when-compact"></span> <small><i>(Detsember 2018)</i></small><span class="hide-when-compact"> <br /><small>Palun aita väiteid kontrollida ja <a class="external text" href="https://et.wikipedia.org/w/index.php?title=F%C3%B6%C3%B6n&action=edit">viiteid lisada</a></small>. <small>(<a href="/wiki/Juhend:Toimetusm%C3%A4rkuste_eemaldamine" title="Juhend:Toimetusmärkuste eemaldamine">Kuidas ja millal see märkus eemaldada?</a>)</small></span><span class="hide-when-compact"></span></div></td></tr></tbody></table> <div class="nomobile"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6739384"></div><table class="metadata plainlinks ambox ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/85/Edit-copy_orange_button.svg/35px-Edit-copy_orange_button.svg.png" decoding="async" width="35" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/85/Edit-copy_orange_button.svg/53px-Edit-copy_orange_button.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/85/Edit-copy_orange_button.svg/70px-Edit-copy_orange_button.svg.png 2x" data-file-width="43" data-file-height="43" /></span></span></td><td class="mbox-text"><div class="mbox-text-span"><b>See artikkel</b> <b>vajab <a href="/wiki/Vikipeedia:Artiklite_toimetamine" title="Vikipeedia:Artiklite toimetamine">toimetamist</a></b>.<span class="hide-when-compact"></span> <small><i>(Detsember 2018)</i></small><span class="hide-when-compact"> <br /><small>Palun aita <a class="external text" href="https://et.wikipedia.org/w/index.php?title=F%C3%B6%C3%B6n&action=edit">artiklit toimetada</a>.</small> <small>(<a href="/wiki/Juhend:Toimetusm%C3%A4rkuste_eemaldamine" title="Juhend:Toimetusmärkuste eemaldamine">Kuidas ja millal see märkus eemaldada?</a>)</small></span><span class="hide-when-compact"></span></div></td></tr></tbody></table> <table> <tbody><tr> <td><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Disambig_gray.svg/25px-Disambig_gray.svg.png" decoding="async" width="25" height="19" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Disambig_gray.svg/38px-Disambig_gray.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Disambig_gray.svg/50px-Disambig_gray.svg.png 2x" data-file-width="220" data-file-height="168" /></span></span> </td> <td> <i>See artikkel on tuulest; kuivatusseadme kohta vaata <a href="/wiki/F%C3%B6%C3%B6n_(tehnika)" title="Föön (tehnika)">Föön (tehnika)</a></i> </td></tr></tbody></table> <hr /> <figure typeof="mw:File/Thumb"><a href="/wiki/Fail:Foehn-Fonh_corrected2.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/Foehn-Fonh_corrected2.png/400px-Foehn-Fonh_corrected2.png" decoding="async" width="400" height="170" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/Foehn-Fonh_corrected2.png/600px-Foehn-Fonh_corrected2.png 1.5x, //upload.wikimedia.org/wikipedia/commons/9/95/Foehn-Fonh_corrected2.png 2x" data-file-width="640" data-file-height="272" /></a><figcaption>Fööni tekke skeem. -/+ 10° C/km on kuivadiabaatiline temp.gradient,- -6° C/km on märgadiabaatiline temp. gradient.</figcaption></figure> <p><b>Föön</b> on <a href="/wiki/M%C3%A4eahelik" title="Mäeahelik">mäeaheliku</a> ületava tuulepealse külje tuulest <a href="/wiki/Soe" class="mw-disambig" title="Soe">soojem</a> ja kuivem laskuv <a href="/wiki/Tuul" title="Tuul">tuul</a>, mis puhub piki mäe tuulealust külge <a href="/wiki/Tasandik" title="Tasandik">tasandikule</a> või <a href="/wiki/Org" title="Org">orgu</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Teke">Teke</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=F%C3%B6%C3%B6n&veaction=edit&section=1" title="Muuda alaosa "Teke"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=edit&section=1" title="Muuda alaosa "Teke" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Föön on <a href="/wiki/Meteoroloogia" title="Meteoroloogia">meteoroloogiline</a> nähtus, mis tekib looduses õhumassi liikumisel üle maapinna reljeefi kõrgemate takistuste. Mäeahelikku ületav kestev tuul on sunnitud tõusma piki nõlva. Mööda mäekülge ülespoole liikuv niiskusest küllastamata <a href="/wiki/%C3%95hk" title="Õhk">õhk</a> paisub õhurõhu langedes ning jahtub seejuures kuiv<a href="/wiki/Adiabaat" title="Adiabaat">adiabaatiliselt</a> iga saja meetri kõrguse kohta 1 °C / 100 m (kuivadiabaatiline <a href="/wiki/Gradient" title="Gradient">gradient</a>). See protsess kestab kõrguseni, kuni tõusev õhk küllastub <a href="/wiki/Niiskus" title="Niiskus">niiskusest</a>, <a href="/wiki/Suhteline_%C3%B5huniiskus" title="Suhteline õhuniiskus">suhteline õhuniiskus</a> saavutab 100%. </p><p>Jätkuvalt tõusvas õhus niiskus kondenseerub ja tekib <a href="/wiki/Pilvisus" title="Pilvisus">pilvisus</a>, jätkuval õhumassi tõusul hakkab sellest mäenõlvale vihma sadama. Kondenseerumisel eralduva soojuse arvel jahtub tõusev õhk nüüd märgadiabaatiliselt ehk 0,6 °C / 100 m (märgadiabaatiline gradient) iga saja meetri kohta. See protsess kestab seni, kuni õhk hakkab mäeharja ületama. </p><p>Mäeharja ületanud õhk hakkab õhurõhu horisontaalse gradientjõu tõttu laskuma. Kuna laskuv õhk surutakse õhurõhu suurenemise tõttu kokku, hakkab see adiabaatiliselt soojenema, nüüd juba kuivadiabaatiliselt (1 °C / 100 m), sest õhu <a href="/wiki/Suhteline_niiskus" class="mw-redirect" title="Suhteline niiskus">suhteline niiskus</a> on sellest teisel pool mäekülge allasadanud vihma tõttu langenud alla küllastuspiiri. Mäe tuulealusel küljel kaob ka pilvisus. Seega osutub laskunud õhk palju soojemaks ja kuivemaks kui see samal kõrgusel enne tõusma hakkamist teisel pool mäekülge oli. Seetõttu on tuul mägede tuulealusel <a href="/wiki/N%C3%B5lv" title="Nõlv">nõlval</a> märgatavalt soojem kui samal kõrgusel tuulepealsel küljel. </p><p>Mäenõlvade õhutemperatuuride vahe on seda suurem, mida kõrgemad on mäed. Mida suurema kõrguse laskunud õhk ületas, seda soojem ja kuivem see õhk on. Mägede <a href="/wiki/Tuulealune_n%C3%B5lv" class="mw-redirect" title="Tuulealune nõlv">tuulealustel nõlvadel</a> tekib sageli tugev puhanguline soe (suhteline mõiste/hinnang) ja kuiv tuul, mis asendab varasema jahedama õhu. </p> <div class="mw-heading mw-heading2"><h2 id="Toime">Toime</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=F%C3%B6%C3%B6n&veaction=edit&section=2" title="Muuda alaosa "Toime"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=edit&section=2" title="Muuda alaosa "Toime" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Fööni puhudes võib <a href="/wiki/%C3%95hutemperatuur" title="Õhutemperatuur">õhutemperatuur</a> tasandikul mõne tunni jooksul 30 kraadi võrra tõusta, <a href="/wiki/USA" class="mw-redirect" title="USA">USA</a>-s isegi 20 kraadi mõne minuti jooksul. Oletame, et niiskusest küllastunud (pilvine õhumass), 24 °C <a href="/wiki/Temperatuur" title="Temperatuur">temperatuuriga</a> tuul ületab 4 km kõrguse mäe. Selle temperatuur teisel pool mäge oleks siis 24+(10–6)×4 = 40 °C, selline nähtus on tavaline <a href="/wiki/Surmaorg" title="Surmaorg">Surmaorus</a> <a href="/wiki/Ameerika_%C3%9Chendriigid" title="Ameerika Ühendriigid">USA-s</a>, mis on üks maailma kuivemaid ja palavamaid piirkondi. </p><p><a href="/wiki/Alpid" title="Alpid">Alpide</a> föön võib esile kutsuda tugevaid torme tuule kiirusega 150 km/h. Need tormid kahjustavad sageli hooneid ja metsa. </p><p>Föön "sulatab" lume ka siis kui selle tuule temperatuur jääb soojenemisel alla 0° C, sest õhk on kuiv, õhu suhteline niiskus on hästi madal, toimub jää/lume <a href="/wiki/Sublimeerumine" title="Sublimeerumine">sublimeerumine</a> maapinnalt. </p><p>Fööni puhul on mäeharja kohal peaaegu sinise taeva ("fööniakna") ees pilvesein ("föönimüür"). </p><p>Kõrgel, mäe tuulealuse külje kohal võivad soodsatel oludel tekkida seisev<a href="/wiki/Laine" title="Laine">lained</a>, mis võivad ulatuda mäe tipust/harjast kuni kuus ja enamgi korda kõrgemale. Kõrgemate pidurdavate õhukihtidevahelisel eralduspiiril moodustuvad piisava õhuniiskuse puhul laineharjadel iseloomulikud läätsekujulised <a href="/wiki/K%C3%B5rgr%C3%BCnkpilved" title="Kõrgrünkpilved">kõrgrünkpilved</a> ehk "fööniläätsed"). Seisevlainetes võivad <a href="/wiki/Purilennuk" title="Purilennuk">purilennukid</a> tõusta suurtele kõrgustele, isegi üle 20 000 m. </p><p>Alpide põhjaküljel kaasneb fööniga kuiva õhu tõttu väga hea <a href="/w/index.php?title=N%C3%A4htavus&action=edit&redlink=1" class="new" title="Nähtavus (pole veel kirjutatud)">nähtavus</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Mõju_inimese_tervisele"><span id="M.C3.B5ju_inimese_tervisele"></span>Mõju inimese tervisele</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=F%C3%B6%C3%B6n&veaction=edit&section=3" title="Muuda alaosa "Mõju inimese tervisele"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=edit&section=3" title="Muuda alaosa "Mõju inimese tervisele" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Föön soodustab südame- ja vereringehaigusi. Paljudel inimestel tekivad <a href="/wiki/Peavalu" title="Peavalu">peavalud</a>, <a href="/wiki/Iiveldus" title="Iiveldus">iiveldus</a>, kiire väsimine. Fööni ajal on inimestel halb enesetunne, nad ärrituvad kergesti ja võivad muutuda agressiivseks. Föönide piirkonnas esineb sagedamini <a href="/wiki/Enesetapp" title="Enesetapp">enesetappe</a>. Tervisehäirete põhjuseks on tõenäoliselt väikesed õhurõhu kõikumised, mis tekivad maapinna lähedal oleva külma õhu ning soojema fööniõhu vahel. </p> <div class="mw-heading mw-heading2"><h2 id="Kohalikud_nimetused">Kohalikud nimetused</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=F%C3%B6%C3%B6n&veaction=edit&section=4" title="Muuda alaosa "Kohalikud nimetused"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=edit&section=4" title="Muuda alaosa "Kohalikud nimetused" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Algselt nimetati fööniks <a href="/wiki/Alpid" title="Alpid">Alpide</a> fööni. Maailma eri paigus on föönil mitmeid nimetusi: </p> <ul><li><i><a href="/w/index.php?title=Austrul&action=edit&redlink=1" class="new" title="Austrul (pole veel kirjutatud)">austrul</a></i> – <a href="/wiki/Rumeenia" title="Rumeenia">Rumeenia</a> <a href="/wiki/Karpaadid" title="Karpaadid">Karpaatides</a></li> <li><i><a href="/wiki/Chanduy" title="Chanduy">chanduy</a></i> – <a href="/wiki/Mehhiko" title="Mehhiko">Mehhikos</a></li> <li><i><a href="/wiki/Chinook" title="Chinook">chinook</a></i> – <a href="/wiki/USA" class="mw-redirect" title="USA">USA</a>-s <a href="/wiki/Kaljum%C3%A4estik" title="Kaljumäestik">Kaljumäestikus</a></li> <li><i><a href="/w/index.php?title=Diablo&action=edit&redlink=1" class="new" title="Diablo (pole veel kirjutatud)">diablo</a></i> – <a href="/wiki/San_Francisco_laht" title="San Francisco laht">San Francisco lahe</a> piirkonnas</li> <li>"<a href="/w/index.php?title=Hamsin&action=edit&redlink=1" class="new" title="Hamsin (pole veel kirjutatud)">hamsin</a>" (<a href="/wiki/Araabia_keel" title="Araabia keel">araabia keeles</a>) ehk "sharav" (<a href="/wiki/Heebrea_keel" title="Heebrea keel">heebrea keeles</a>) – <a href="/wiki/L%C3%A4his-Ida" title="Lähis-Ida">Lähis-Idas</a></li> <li>"Nor'wester" – <a href="/wiki/Uus-Meremaa" title="Uus-Meremaa">Uus-Meremaal</a> <a href="/wiki/Christchurch" title="Christchurch">Christchurchis</a> ja Canterbury tasandikel</li> <li><i><a href="/wiki/Puelche_(tuul)" class="mw-redirect" title="Puelche (tuul)">puelche</a></i> – <a href="/wiki/Andid" title="Andid">Andides</a> Lõuna-<a href="/wiki/T%C5%A1iili" title="Tšiili">Tšiilis</a></li> <li><a href="/w/index.php?title=Santa_Ana_tuul&action=edit&redlink=1" class="new" title="Santa Ana tuul (pole veel kirjutatud)">Santa Ana tuul</a> – Lõuna-<a href="/wiki/California" title="California">Californias</a> USA-s</li> <li><i><a href="/w/index.php?title=Zonda&action=edit&redlink=1" class="new" title="Zonda (pole veel kirjutatud)">zonda</a></i> – <a href="/wiki/Argentina" title="Argentina">Argentinas</a></li> <li><i><a href="/w/index.php?title=Wiatr_halny&action=edit&redlink=1" class="new" title="Wiatr halny (pole veel kirjutatud)">wiatr halny</a></i> – <a href="/wiki/Poola" title="Poola">Poolas</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Vaata_ka">Vaata ka</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=F%C3%B6%C3%B6n&veaction=edit&section=5" title="Muuda alaosa "Vaata ka"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=edit&section=5" title="Muuda alaosa "Vaata ka" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Katabaatiline_tuul" title="Katabaatiline tuul">Katabaatiline tuul</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Viited">Viited</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=F%C3%B6%C3%B6n&veaction=edit&section=6" title="Muuda alaosa "Viited"" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=F%C3%B6%C3%B6n&action=edit&section=6" title="Muuda alaosa "Viited" lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> </div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; 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