{"id":2243424,"date":"2026-11-06T11:34:09","date_gmt":"2026-11-06T08:34:09","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=2243424"},"modified":"2026-11-06T11:34:09","modified_gmt":"2026-11-06T08:34:09","slug":"frigul-si-ninsorile-ar-putea-veni-mai-devreme-in-europa-ce-se-intampla-cu-vortexul-polar","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=2243424","title":{"rendered":"Frigul \u0219i ninsorile ar putea veni mai devreme \u00een Europa. Ce se \u00eent\u00e2mpl\u0103 cu vortexul polar"},"content":{"rendered":"<p>[analyse_image type=&#8221;featured&#8221; src=&#8221;https:\/\/cdn.adh.reperio.news\/image-e\/e223677a-4242-4b6d-b004-425a9837aaea\/index.jpeg?p=f%3Djpeg%26w%3D1200%26h%3D630%26r%3Dcover&#8221;]<\/p>\n<article class=\"svelte-x63bga\">\n<nav>\n<ul class=\"breadcrump svelte-1pk9a69\">\n<li class=\"svelte-1pk9a69\"><a href=\"https:\/\/adevarul.ro\/\" title=\"Adev\u0103rul\" class=\"svelte-1pk9a69\">Home<\/a><\/li>\n<li class=\"svelte-1pk9a69\"><a href=\"https:\/\/adevarul.ro\/stiri-interne\" class=\"svelte-1pk9a69\">\u0218tiri Interne<\/a><\/li>\n<li class=\"svelte-1pk9a69\"><a href=\"https:\/\/adevarul.ro\/stiri-interne\/meteo\" class=\"svelte-1pk9a69\">Meteo<\/a><\/li>\n<li class=\"svelte-1pk9a69\"><a href=\"https:\/\/adevarul.ro\/stiri-interne\/meteo\/vortexul-polar-a-slabit-cu-trei-saptamani-mai-2569460.html\" class=\"svelte-1pk9a69\">Frigul \u0219i ninsorile ar putea veni mai devreme \u00een Europa. Ce se \u00eent\u00e2mpl\u0103 cu vortexul polar<\/a><\/li>\n<\/ul>\n<\/nav>\n<p><main class=\"svelte-x63bga\"><\/p>\n<p>Vortexul polar se va destabiliza mai devreme dec\u00e2t de obicei, ceea ce ar putea aduce temperaturi mai sc\u0103zute \u0219i ninsori \u00een unele zone ale Europei \u00een decembrie \u0219i ianuarie.<\/p>\n<div class=\"container-image  svelte-1xbw4f3\"><source type=\"image\/webp\" srcset=\"https:\/\/cdn.adh.reperio.news\/image-e\/e223677a-4242-4b6d-b004-425a9837aaea\/index.jpeg?p=a%3D1%26co%3D1.05%26w%3D1400%26h%3D750%26r%3Dcontain%26f%3Dwebp 1400w\" media=\"(min-width: 1400px)\" \/><\/p>\n<div class=\"caption svelte-1xbw4f3\"><span class=\"captionText svelte-1xbw4f3\"><span class=\"source svelte-1xbw4f3\">Foto: Shutterstock<\/span><\/span><\/div>\n<\/div>\n<p><a href=\"https:\/\/www.severe-weather.eu\/long-range-2\/polar-vortex-collapse-record-early-impact-winter-2026-2027-united-states-canada-fa\/\" rel=\"nofollow\">Severe Weather Europe<\/a>\u00a0scrie c\u0103 iernile analizate indic\u0103 un semnal clar de vreme rece \u0219i ninsori \u00een anumite regiuni din Statele Unite, Canada \u0219i Europa, \u00een lunile decembrie \u0219i ianuarie. <\/p>\n<p>\u00cen acela\u0219i timp, fenomenul El Ni\u00f1o extrem de puternic \u00eencearc\u0103 s\u0103 favorizeze un tipar meteorologic complet diferit.\u00a0<\/p>\n<p>Vortexul polar este un sistem extins de circula\u021bie atmosferic\u0103 din timpul iernii, prezent \u00een regiunile polare ale emisferelor nordic\u0103 \u0219i sudic\u0103. Atunci c\u00e2nd este puternic \u0219i stabil, aerul rece r\u0103m\u00e2ne \u00een mare parte \u00een regiunile polare. C\u00e2nd se destabilizeaz\u0103, masele de aer rece pot ajunge \u0219i \u00een zone mai sudice, inclusiv \u00een Europa \u0219i America de Nord.<\/p>\n<p>Una dintre cauzele destabiliz\u0103rii este \u00eenc\u0103lzirea stratosferic\u0103 brusc\u0103 (SSW), un fenomen \u00een care temperaturile \u0219i presiunea cresc rapid \u00een stratosfer\u0103, afect\u00e2nd circula\u021bia vortexului polar.<\/p>\n<p>Potrivit analizei Severe Weather Europe, vortexul polar trece printr-o astfel de perturbare neobi\u0219nuit de timpurie. V\u00e2nturile din stratosfer\u0103 au \u00eencetinit puternic, iar modelele ECMWF \u0219i GEFS indic\u0103 o posibil\u0103 inversare a direc\u021biei acestora \u00een zilele urm\u0103toare.<\/p>\n<p>Fenomenul ar putea duce inclusiv la separarea vortexului polar \u00een dou\u0103 nuclee, \u00een timp ce temperaturile din stratosfer\u0103 ar urma s\u0103 ajung\u0103 cu peste 27 de grade Celsius peste valorile normale pentru aceast\u0103 perioad\u0103.<\/p>\n<p>De\u0219i inversarea v\u00e2nturilor ar putea fi de scurt\u0103 durat\u0103, autorii analizei sus\u021bin c\u0103 perturbarea este cea mai timpurie de acest fel \u00eenregistrat\u0103 p\u00e2n\u0103 acum, cu aproximativ trei s\u0103pt\u0103m\u00e2ni \u00eenaintea precedentelor. Aceasta ar putea influen\u021ba circula\u021bia maselor de aer \u0219i vremea din Europa \u00een urm\u0103toarele luni.<\/p>\n<p>Pentru sf\u00e2r\u0219itul lunii noiembrie, prognozele indic\u0103 un tipar de presiune ridicat\u0103 \u00een sud-vestul Europei \u0219i presiune sc\u0103zut\u0103 \u00een nord-est. <\/p>\n<p>\u00cen estul continentului sunt estimate temperaturi sub valorile normale \u0219i mai multe ninsori, \u00een timp ce \u00een restul Europei vremea ar putea fi mai cald\u0103 dec\u00e2t de obicei, cu precipita\u021bii sub form\u0103 de ninsoare mai reduse.<\/p>\n<h2>Europa \u00een decembrie<\/h2>\n<p>Simul\u0103rile Severe Weather Europe indic\u0103 faptul c\u0103, \u00een decembrie, perturbarea vortexului polar ar putea favoriza temperaturi sub valorile normale \u0219i mai multe ninsori \u00een mare parte din Europa, cu excep\u021bia nordului \u0219i nord-estului continentului.<\/p>\n<p>Acest lucru s-ar putea produce pe fondul p\u0103trunderii maselor de aer rece dinspre nord, favorizat\u0103 de schimb\u0103rile de presiune atmosferic\u0103. <\/p>\n<p>\u00cen unele situa\u021bii, un asemenea tipar poate aduce episoade de frig precum cele cunoscute drept \u201eBestia din Est\u201d.<\/p>\n<p>Totu\u0219i, efectele r\u0103cirii ar putea fi contrabalansate de fenomenul Super El Ni\u00f1o. De exemplu, dac\u0103 acesta favorizeaz\u0103 temperaturi cu 2,8\u00b0C peste normal, iar perturbarea vortexului polar produce o r\u0103cire de 1,7\u00b0C, temperaturile ar putea r\u0103m\u00e2ne cu aproximativ 1,1\u00b0C peste media obi\u0219nuit\u0103.<\/p>\n<h2>Europa \u00een ianuarie<\/h2>\n<p>Pentru luna ianuarie, simul\u0103rile indic\u0103 o schimbare a zonelor cu temperaturi sc\u0103zute. Frigul s-ar putea concentra \u00een vestul, centrul \u0219i nordul Europei, \u00een timp ce \u00een estul continentului temperaturile ar putea fi peste valorile normale. <\/p>\n<p>Totodat\u0103, ninsorile ar putea fi mai abundente \u00een regiunile centrale, vestice \u0219i nord-vestice, pe fondul p\u0103trunderii aerului rece dinspre nord \u0219i al umezelii aduse de Atlantic \u0219i Marea Mediteran\u0103.<\/p>\n<p>Autorii analizei subliniaz\u0103 c\u0103 aceste rezultate provin din simul\u0103ri climatice \u0219i nu reprezint\u0103 o prognoz\u0103 cert\u0103 pentru luna ianuarie.<\/p>\n<p><\/main><\/p>\n<footer class=\"svelte-x63bga\">\n<div class=\"footerShare svelte-x63bga\">\n<div class=\"_hydratable\" data-props=\"%7B%22showLive%22%3Atrue%7D\" data-context=\"%7B%22parentBlockColumnCount%22%3A%7B%22value%22%3A0%2C%22type%22%3A%22store%2Freadable%22%7D%2C%22parentBlockBackgroundColor%22%3A%7B%22type%22%3A%22store%2Freadable%22%7D%7D\" data-component=\"ShareButton\">\n<div class=\"shareButtons svelte-itwbrr\">\n<div class=\"liveSessions metaFont svelte-1maxmbf\"><span class=\"value svelte-1maxmbf\">1<\/span> live <\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><a class=\"whatsappChannel metaFont svelte-fbt7l7\" href=\"https:\/\/whatsapp.com\/channel\/0029VaD2OGk9mrGhd0APdy1O\" target=\"_blank\" rel=\"noopener noreferrer\" data-gtrack=\"{&quot;event&quot;:&quot;whatsapp_channel_follow_click&quot;,&quot;data&quot;:{}}\"><\/p>\n<div class=\"copy svelte-fbt7l7\"><strong class=\"svelte-fbt7l7\">Adev\u0103rul, direct pe WhatsApp<\/strong><\/p>\n<p class=\"svelte-fbt7l7\">Urm\u0103re\u0219te canalul nostru \u0219i r\u0103m\u00e2i la curent cu \u0219tirile.<\/p>\n<\/div>\n<p><span class=\"channelButton svelte-fbt7l7\"><span>Urm\u0103re\u0219te canalul<\/span><\/span><\/a><\/p>\n<div class=\"related-wrap related-footer svelte-78g0vl\"><span class=\"related-label svelte-78g0vl\">Cite\u0219te \u0219i<\/span><a class=\"related svelte-78g0vl\" data-gtrack=\"{&quot;event&quot;:&quot;utm_click&quot;,&quot;data&quot;:{&quot;event_category&quot;:&quot;article_related&quot;}}\" href=\"https:\/\/adevarul.ro\/stiri-interne\/meteo\/prognoza-ingrijoratoare-pentru-iarna-aceasta-trei-2542390.html\" title=\"Alt articol de interes pentru tine\"><img decoding=\"async\" class=\"thumb svelte-78g0vl\" src=\"https:\/\/cdn.adh.reperio.news\/image-d\/d01e5071-bc61-4e2f-9c8e-66716605ad91\/index.jpeg?p=f%3Dwebp%26w%3D120%26h%3D80%26r%3Dcover%26a%3D0\" alt loading=\"lazy\" width=\"80\" height=\"54\"><span class=\"title svelte-78g0vl\">Prognoz\u0103 \u00eengrijor\u0103toare pentru iarna aceasta. Trei factori climatici amenin\u021b\u0103 Europa<\/span><\/a><a class=\"related svelte-78g0vl\" data-gtrack=\"{&quot;event&quot;:&quot;utm_click&quot;,&quot;data&quot;:{&quot;event_category&quot;:&quot;article_related&quot;}}\" href=\"https:\/\/adevarul.ro\/stiri-interne\/meteo\/super-el-nino-fenomenul-climatic-care-ar-putea-2545532.html\" title=\"Alt articol de interes pentru tine\"><img decoding=\"async\" class=\"thumb svelte-78g0vl\" src=\"https:\/\/cdn.adh.reperio.news\/image-3\/353bee9d-de47-4472-bcc9-111fefa02d27\/index.jpeg?p=f%3Dwebp%26w%3D120%26h%3D80%26r%3Dcover%26a%3D0\" alt loading=\"lazy\" width=\"80\" height=\"54\"><span class=\"title svelte-78g0vl\">\u201eSuper El Ni\u00f1o\u201d, fenomenul climatic care ar putea atinge o intensitate record. Ce efecte poate avea asupra iernii 2026\u20132027<\/span><\/a><a class=\"related svelte-78g0vl\" data-gtrack=\"{&quot;event&quot;:&quot;utm_click&quot;,&quot;data&quot;:{&quot;event_category&quot;:&quot;article_related&quot;}}\" href=\"https:\/\/adevarul.ro\/stiri-externe\/in-lume\/super-el-nino-ar-putea-provoca-un-fenomen-fara-2567380.html\" title=\"Alt articol de interes pentru tine\"><img decoding=\"async\" class=\"thumb svelte-78g0vl\" src=\"https:\/\/cdn.adh.reperio.news\/image-d\/d6f65aa9-478e-4e13-aee0-acd5bcba77ca\/index.jpeg?p=f%3Dwebp%26w%3D120%26h%3D80%26r%3Dcover%26a%3D0\" alt loading=\"lazy\" width=\"80\" height=\"54\"><span class=\"title svelte-78g0vl\">Super El Ni\u00f1o ar putea provoca un fenomen f\u0103r\u0103 precedent \u00een aceast\u0103 iarn\u0103 \u00een SUA. Ce efecte sunt a\u0219teptate \u00een Europa \u0219i Rom\u00e2nia<\/span><\/a><\/div>\n<div class=\"tags svelte-1l3vwp1\"><span class=\"tags-label metaFont svelte-1l3vwp1\">Cite\u0219te mai multe despre<\/span><\/p>\n<div class=\"tags-list svelte-1l3vwp1\"><a href=\"https:\/\/adevarul.ro\/tag\/europa\" title=\"Ultimele \u0219tiri despre europa\" class=\"tag-pill svelte-1l3vwp1\">europa<\/a><a href=\"https:\/\/adevarul.ro\/tag\/meteo\" title=\"Ultimele \u0219tiri despre meteo\" class=\"tag-pill svelte-1l3vwp1\">meteo<\/a><a href=\"https:\/\/adevarul.ro\/tag\/prognoza\" title=\"Ultimele \u0219tiri despre prognoza\" class=\"tag-pill svelte-1l3vwp1\">prognoza<\/a><a href=\"https:\/\/adevarul.ro\/tag\/vreme%20rece\" title=\"Ultimele \u0219tiri despre vreme rece\" class=\"tag-pill svelte-1l3vwp1\">vreme rece<\/a><a href=\"https:\/\/adevarul.ro\/tag\/el%20ni%C3%B1o\" title=\"Ultimele \u0219tiri despre el ni\u00f1o\" class=\"tag-pill svelte-1l3vwp1\">el ni\u00f1o<\/a><a href=\"https:\/\/adevarul.ro\/tag\/vortex%20polar\" title=\"Ultimele \u0219tiri despre vortex polar\" class=\"tag-pill svelte-1l3vwp1\">vortex polar<\/a><\/div>\n<\/div>\n<p><a class=\"moreFromCategory svelte-x63bga\" href=\"https:\/\/adevarul.ro\/stiri-interne\/meteo\" title=\"Meteo - Vremea \u00een Rom\u00e2nia  | online\">Mai multe din <strong class=\"svelte-x63bga\">Meteo<\/strong> \u203a<\/a><\/footer>\n<\/article>\n<p>[analyse_source url=&#8221;https:\/\/adevarul.ro\/stiri-interne\/meteo\/vortexul-polar-a-slabit-cu-trei-saptamani-mai-2569460.html&#8221;]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[analyse_image type=&#8221;featured&#8221; src=&#8221;https:\/\/cdn.adh.reperio.news\/image-e\/e223677a-4242-4b6d-b004-425a9837aaea\/index.jpeg?p=f%3Djpeg%26w%3D1200%26h%3D630%26r%3Dcover&#8221;] Home \u0218tiri Interne Meteo Frigul \u0219i ninsorile ar putea veni mai devreme \u00een Europa. Ce se \u00eent\u00e2mpl\u0103 cu vortexul polar Vortexul polar se va destabiliza mai devreme dec\u00e2t de obicei, ceea ce ar putea aduce temperaturi mai sc\u0103zute \u0219i ninsori \u00een unele zone ale Europei \u00een decembrie \u0219i ianuarie. Foto: Shutterstock Severe [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[],"class_list":["post-2243424","post","type-post","status-publish","format-standard","hentry","category-romania"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2243424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2243424"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2243424\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2243424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2243424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2243424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}