{"id":67267,"date":"2026-05-11T18:53:06","date_gmt":"2026-05-11T18:53:06","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/67267\/"},"modified":"2026-05-11T18:53:06","modified_gmt":"2026-05-11T18:53:06","slug":"v-bratislave-sa-ukazal-shelf-cloud-do-oblasti-mieria-burky-z-rakuska","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/67267\/","title":{"rendered":"V Bratislave sa uk\u00e1zal shelf-cloud. Do oblasti mieria b\u00farky z Rak\u00faska"},"content":{"rendered":"

Nad Bratislavou sa v pondelok podve\u010der uk\u00e1zala v\u00fdrazn\u00e1 obla\u010dnos\u0165 typu shelf-cloud. Ide o jeden z najfotogenickej\u0161\u00edch prejavov b\u00farkovej obla\u010dnosti, ktor\u00fd \u010dasto predch\u00e1dza pr\u00edchodu b\u00farok.<\/p>\n

Po\u010das pondelka 11. m\u00e1ja sa nad Slovenskom postupne rozbieha b\u00farkov\u00e1 \u010dinnos\u0165. Po prvej vlne da\u017e\u010fa, ktor\u00e1 po\u010das d\u0148a priniesla zr\u00e1\u017eky najm\u00e4 na z\u00e1padn\u00e9 a stredn\u00e9 Slovensko, za\u010dali v podve\u010dern\u00fdch hodin\u00e1ch prib\u00fada\u0165 aj b\u00farky. Tie sa roz\u0161iruj\u00fa smerom na sever a\u017e severov\u00fdchod a postupne zasahuj\u00fa viacer\u00e9 oblasti krajiny.<\/p>\n

Zauj\u00edmav\u00fd poh\u013ead sa naskytol aj obyvate\u013eom Bratislavy. Nad mestom sa uk\u00e1zal shelf-cloud, teda n\u00edzko polo\u017een\u00fd, horizont\u00e1lne natiahnut\u00fd oblak, ktor\u00fd sa \u010dasto vytv\u00e1ra na \u010dele b\u00farky alebo v\u00fdraznej\u0161ej preh\u00e1nky. Na oblohe m\u00f4\u017ee p\u00f4sobi\u0165 dramaticky, niekedy a\u017e hrozivo, ke\u010f\u017ee m\u00e1 podobu tmav\u00e9ho valca alebo obl\u00faka tiahn\u00faceho sa pred prich\u00e1dzaj\u00facou zr\u00e1\u017ekovou obla\u010dnos\u0165ou.<\/p>\n

Shelf-cloud vznik\u00e1 na rozhran\u00ed medzi chladnej\u0161\u00edm vzduchom vytekaj\u00facim z b\u00farky a teplej\u0161\u00edm, vlhk\u00fdm vzduchom pred \u0148ou. Chladn\u00fd vzduch sa pri zemi rozlieva do okolia, nadvihuje teplej\u0161\u00ed vzduch a ten pri kondenz\u00e1cii vytv\u00e1ra typick\u00fd valovit\u00fd oblak.<\/p>\n

Hoci tento jav vyzer\u00e1 ve\u013emi dramaticky, s\u00e1m o sebe nesp\u00f4sobuje \u017eiadne \u0161kody. M\u00f4\u017ee v\u0161ak signalizova\u0165 pr\u00edchod silnej\u0161ieho vetra, da\u017e\u010fa alebo b\u00farky.<\/p>\n

B\u00farky sa bl\u00ed\u017eia z Rak\u00faska<\/p>\n

V\u00fdskyt shelf-cloudu nad Bratislavou s\u00favis\u00ed s t\u00fdm, \u017ee do oblasti sa pribli\u017euje b\u00farkov\u00e1 l\u00ednia z Rak\u00faska. Pr\u00e1ve nad Rak\u00faskom sa u\u017e po\u010das popoludnia a podve\u010dera vyskytovali ve\u013emi siln\u00e9 b\u00farky, ktor\u00e9 prin\u00e1\u0161ali intenz\u00edvne zr\u00e1\u017eky, kr\u00fapy a lok\u00e1lne aj nebezpe\u010dn\u00e9 sprievodn\u00e9 javy.<\/p>\n

Najv\u00e1\u017enej\u0161ia situ\u00e1cia sa vyv\u00edjala v Dolnom Rak\u00fasku, kde sa medzi mestami Zwettl a St. P\u00f6lten udr\u017eiavali pomerne stacion\u00e1rne b\u00farkov\u00e9 bunky. Tak\u00e9to b\u00farky s\u00fa nebezpe\u010dn\u00e9 najm\u00e4 t\u00fdm, \u017ee sa len pomaly pres\u00favaj\u00fa alebo opakovane zasahuj\u00fa rovnak\u00fa oblas\u0165. V\u00fdsledkom m\u00f4\u017eu by\u0165 ve\u013emi vysok\u00e9 \u00fahrny zr\u00e1\u017eok na malom \u00fazem\u00ed.<\/p>\n

V okol\u00ed vodnej n\u00e1dr\u017ee Ottensteiner Stausee malo pod\u013ea hl\u00e1sen\u00ed spadn\u00fa\u0165 u\u017e pribli\u017ene 100 mm zr\u00e1\u017eok. To predstavuje pribli\u017ene 100 litrov vody na meter \u0161tvorcov\u00fd. Pri takomto mno\u017estve vody za kr\u00e1tky \u010das hrozia lok\u00e1lne pr\u00edvalov\u00e9 povodne, zat\u00e1panie ciest, pivn\u00edc \u010di podjazdov a v kopcovitom ter\u00e9ne aj riziko bahnotokov alebo zosuvov p\u00f4dy.<\/p>\n

Aktu\u00e1lny v\u00fdskyt b\u00farok<\/p>\n

Na Slovensku u\u017e b\u00farkov\u00e1 aktivita medzit\u00fdm v\u00fdrazne nar\u00e1stla. K 19:17 h bolo na na\u0161om \u00fazem\u00ed zaznamenan\u00fdch 1 404 bleskov. B\u00farky sa v tom \u010dase vyskytovali najm\u00e4 v okol\u00ed Ve\u013ek\u00e9ho Krt\u00ed\u0161a, severne od Trnavy, pri Nitre, Dvoroch nad \u017ditavou, Fi\u013eakove a Rimavskej Sobote. Postupne sa v\u0161ak o\u010dak\u00e1va ich \u010fal\u0161ie roz\u0161irovanie.<\/p>\n

Pri b\u00farkach treba po\u010d\u00edta\u0165 najm\u00e4 s pr\u00edvalov\u00fdmi zr\u00e1\u017ekami, ktor\u00e9 m\u00f4\u017eu lok\u00e1lne za kr\u00e1tky \u010das prinies\u0165 vy\u0161\u0161ie \u00fahrny. Men\u0161ie kr\u00fapy u\u017e boli hl\u00e1sen\u00e9 na Z\u00e1hor\u00ed a nesk\u00f4r aj v okol\u00ed Trnavy, kde dosahovali pribli\u017ene do 1 cm. Pri silnej\u0161\u00edch b\u00farkach m\u00f4\u017ee prechodne zosilnie\u0165 aj vietor.<\/p>\n

Ak sa v\u00e1m dnes podarilo zachyti\u0165 zauj\u00edmav\u00fa obla\u010dnos\u0165, shelf-cloud, b\u00farku, kr\u00fapy alebo v\u00fdrazn\u00fd d\u00e1\u017e\u010f, po\u0161lite n\u00e1m svoje fotografie \u010di vide\u00e1 na n\u00e1\u0161 redak\u010dn\u00fd WhatsApp<\/a>. Va\u0161e z\u00e1bery n\u00e1m pom\u00f4\u017eu lep\u0161ie mapova\u0165 aktu\u00e1lne po\u010dasie v jednotliv\u00fdch regi\u00f3noch Slovenska.<\/p>\n","protected":false},"excerpt":{"rendered":"Nad Bratislavou sa v pondelok podve\u010der uk\u00e1zala v\u00fdrazn\u00e1 obla\u010dnos\u0165 typu shelf-cloud. Ide o jeden z najfotogenickej\u0161\u00edch prejavov b\u00farkovej…\n","protected":false},"author":2,"featured_media":67268,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[199,37,346,347,43,40,44,39,42,45,41,343,36,344,345],"class_list":{"0":"post-67267","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-slovensko","8":"tag-aktuality","9":"tag-hlavne-spravy","10":"tag-o-pocasi","11":"tag-pocasie-spravy","12":"tag-sk","13":"tag-slovak","14":"tag-slovak-republic","15":"tag-slovakia","16":"tag-slovencina","17":"tag-slovenska-republika","18":"tag-slovensko","19":"tag-spravodajstvo","20":"tag-spravy","21":"tag-zo-slovenska","22":"tag-zo-sveta"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116557460578923571","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/67267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=67267"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/67267\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/67268"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=67267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=67267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=67267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}