{"id":170085,"date":"2026-08-06T04:53:11","date_gmt":"2026-08-06T04:53:11","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/170085\/"},"modified":"2026-08-06T04:53:11","modified_gmt":"2026-08-06T04:53:11","slug":"evropu-zasahla-nova-hrozba-ohniva-tornada-meni-pozary-v-nevyzpytatelne-peklo","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/170085\/","title":{"rendered":"Evropu zas\u00e1hla nov\u00e1 hrozba. Ohniv\u00e1 torn\u00e1da m\u011bn\u00ed po\u017e\u00e1ry v nevyzpytateln\u00e9 peklo"},"content":{"rendered":"

Evropa letos \u010del\u00ed jedn\u00e9 z\u00a0nejsu\u0161\u0161\u00edch a\u00a0nejteplej\u0161\u00edch sezon za\u00a0posledn\u00ed roky. V\u00a0d\u016fsledku extr\u00e9mn\u00edch veder a\u00a0dlouhodob\u00e9ho sucha se\u00a0\u0161\u00ed\u0159\u00ed rozs\u00e1hl\u00e9 lesn\u00ed po\u017e\u00e1ry, kter\u00e9 zas\u00e1hly nap\u0159\u00edklad Francii nebo \u0158ecko. V\u011bdci nyn\u00ed upozor\u0148uj\u00ed na\u00a0dal\u0161\u00ed nebezpe\u010dn\u00fd jev \u2013 takzvan\u00e1 ohniv\u00e1 torn\u00e1da.<\/p>\n

Ohniv\u00e1 torn\u00e1da, odborn\u011b ozna\u010dovan\u00e1 jako fire whirls, vznikaj\u00ed<\/a> tehdy, kdy\u017e se intenzivn\u00ed \u017e\u00e1r po\u017e\u00e1ru spoj\u00ed s v\u011btrem a vhodn\u00fdm tvarem ter\u00e9nu. V\u00fdsledkem je rotuj\u00edc\u00ed sloup plamen\u016f a kou\u0159e, kter\u00fd dok\u00e1\u017ee v\u00fdrazn\u011b zm\u011bnit chov\u00e1n\u00ed po\u017e\u00e1ru.<\/p>\n

Podle Jamese Urbana z\u00a0americk\u00e9ho Worcester Polytechnic Institute, kter\u00e9ho cituje web Euronews, se\u00a0tento extr\u00e9mn\u00ed jev v\u00a0posledn\u00edch dnech objevil<\/a> i v Evrop\u011b. Jeho t\u00fdm ohniv\u00e1 torn\u00e1da zkoum\u00e1 v laboratorn\u00edch podm\u00ednk\u00e1ch, aby l\u00e9pe porozum\u011bl jejich vzniku.<\/p>\n

\"\u201eNikdy<\/a> <\/p>\n

Kl\u00ed\u010dovou roli hraje proud\u011bn\u00ed vzduchu<\/a>. Kdy\u017e\u00a0je vzduch nas\u00e1v\u00e1n do\u00a0po\u017e\u00e1ru z\u00a0r\u016fzn\u00fdch sm\u011br\u016f a\u00a0jeho tok naraz\u00ed na\u00a0p\u0159ek\u00e1\u017eky, nap\u0159\u00edklad vegetaci, dal\u0161\u00ed ohniska nebo \u010dlenit\u00fd ter\u00e9n, m\u016f\u017ee se\u00a0rozto\u010dit do\u00a0v\u00edru. Ten p\u0159iv\u00e1d\u00ed k\u00a0plamen\u016fm v\u00edce kysl\u00edku, zvy\u0161uje jejich teplotu a\u00a0umo\u017e\u0148uje rychlej\u0161\u00ed \u0161\u00ed\u0159en\u00ed ohn\u011b.<\/p>\n

Pr\u00e1v\u011b nep\u0159edv\u00eddatelnost d\u011bl\u00e1 z\u00a0ohniv\u00fdch torn\u00e1d jednu z\u00a0nejv\u011bt\u0161\u00edch hrozeb<\/a> pro hasi\u010de. V\u00edr m\u016f\u017ee n\u00e1hle zm\u011bnit sm\u011br postupu po\u017e\u00e1ru a vymr\u0161tit ho\u0159\u00edc\u00ed v\u011btve \u010di dal\u0161\u00ed \u00falomky daleko p\u0159ed hlavn\u00ed frontu plamen\u016f. Vznikaj\u00ed tak nov\u00e1 ohniska, kter\u00e1 mohou p\u0159esko\u010dit i p\u0159es hasi\u010dsk\u00e9 linie a ohrozit zasahuj\u00edc\u00ed jednotky i obyvatele.<\/p>\n

Oteplen\u00ed p\u0159in\u00e1\u0161\u00ed hrozby <\/p>\n

Odborn\u00edci upozor\u0148uj\u00ed, \u017ee podobn\u00e9 projevy budou s\u00a0pokra\u010duj\u00edc\u00ed zm\u011bnou klimatu pravd\u011bpodobn\u011b \u010dast\u011bj\u0161\u00ed. Vy\u0161\u0161\u00ed teploty, del\u0161\u00ed obdob\u00ed sucha a\u00a0\u010dast\u011bj\u0161\u00ed vlny veder vytv\u00e1\u0159ej\u00ed podm\u00ednky pro\u00a0vznik mimo\u0159\u00e1dn\u011b intenzivn\u00edch po\u017e\u00e1r\u016f i\u00a0jejich nebezpe\u010dn\u00fdch doprovodn\u00fdch jev\u016f.<\/p>\n

Hasi\u010di\u00a0proto musej\u00ed p\u0159i\u00a0z\u00e1saz\u00edch po\u010d\u00edtat nejen s\u00a0rychl\u00fdm \u0161\u00ed\u0159en\u00edm plamen\u016f, ale i\u00a0s\u00a0mo\u017enost\u00ed n\u00e1hl\u00fdch zm\u011bn sm\u011bru po\u017e\u00e1ru. Ohniv\u00e1 torn\u00e1da sice nejsou b\u011b\u017en\u00e1, ale pokud vzniknou, mohou b\u011bhem n\u011bkolika minut prom\u011bnit zvl\u00e1dnuteln\u00fd po\u017e\u00e1r v\u00a0extr\u00e9mn\u011b nebezpe\u010dnou situaci.<\/p>\n

\"Lvi<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Evropa letos \u010del\u00ed jedn\u00e9 z\u00a0nejsu\u0161\u0161\u00edch a\u00a0nejteplej\u0161\u00edch sezon za\u00a0posledn\u00ed roky. V\u00a0d\u016fsledku extr\u00e9mn\u00edch veder a\u00a0dlouhodob\u00e9ho sucha se\u00a0\u0161\u00ed\u0159\u00ed rozs\u00e1hl\u00e9 lesn\u00ed po\u017e\u00e1ry,…\n","protected":false},"author":2,"featured_media":170086,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[3],"tags":[1014,41727,109,108,106,41728,15974,29802,41718,378,734,41722,23239,8508,17865,39359,41717,9965,41726,41721,24607,41724,41725,7526,41720,41719,7031,25709,33375,3658,41723,11617],"class_list":["post-170085","post","type-post","status-publish","format-standard","has-post-thumbnail","category-evropa","tag-bezpecnost","tag-environmentalni-rizika","tag-europa","tag-europe","tag-evropa","tag-evropske-pocasi","tag-extremni-pocasi","tag-extremni-vedra","tag-fire-whirls","tag-francie","tag-hasici","tag-james-urban","tag-klimaticka-zmena","tag-kour","tag-lesni-pozar","tag-lesni-pozary","tag-ohniva-tornada","tag-plameny","tag-pozarni-fronta","tag-pozarni-vir","tag-pozary-v-evrope","tag-prirodni-katastrofy","tag-prirodni-zivly","tag-recko","tag-rotujici-plameny","tag-sireni-pozaru","tag-sucho","tag-vedra","tag-vlna-veder","tag-vysoke-teploty","tag-worcester-polytechnic-institute","tag-zmena-klimatu"],"share_on_mastodon":{"url":"","error":"Validation failed: Text character limit of 500 exceeded"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/170085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=170085"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/170085\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/170086"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=170085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=170085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=170085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}