{"id":77707,"date":"2026-05-06T17:49:10","date_gmt":"2026-05-06T17:49:10","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/77707\/"},"modified":"2026-05-06T17:49:10","modified_gmt":"2026-05-06T17:49:10","slug":"strednimi-cechami-se-prohnala-supercela","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/77707\/","title":{"rendered":"St\u0159edn\u00edmi \u010cechami se prohnala supercela"},"content":{"rendered":"<p class=\"c_bz\">Prvn\u00ed dv\u011b bou\u0159ky se vytvo\u0159ily kr\u00e1tce po 14.\u00a0hodin\u011b v\u00a0z\u00e1v\u011bt\u0159\u00ed \u0160umavy u\u00a0Klatov a\u00a0pobl\u00ed\u017e Strakonic. Z\u00a0dominantn\u00ed \u201estrakonick\u00e9\u201c bou\u0159kov\u00e9 bu\u0148ky se v\u00a0n\u00e1sleduj\u00edc\u00ed hodin\u011b stala tzv. supercela. <\/p>\n<p class=\"c_bz\">Tato izolovan\u00e1 rotuj\u00edc\u00ed bou\u0159ka vyprodukovala v\u00a0regionech od Slap k\u00a0T\u00fdnci nad S\u00e1zavou i\u00a0n\u011bkolikacentimetrov\u00e9 kroupy a\u00a0tak\u00e9 p\u0159\u00edvalov\u00fd d\u00e9\u0161\u0165 s\u00a0kr\u00e1tkodob\u00fdmi \u00fahrny kolem 20\u00a0litr\u016f vody na metr \u010dtvere\u010dn\u00ed. <\/p>\n<p><img height=\"768\"   width=\"1364\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/05\/1778089749_821_supercela.jpeg\" loading=\"lazy\" decoding=\"async\" class=\"c_t c_r c_l\"\/>Foto: Radek Zek <\/p>\n<p class=\"c_bz\">Supercela pohledem ze Stran\u010dic v\u00a0okrese Praha &#8211; v\u00fdchod<\/p>\n<p class=\"c_bz\">P\u0159i sv\u00e9m dal\u0161\u00edm postupu k\u00a0severov\u00fdchodu se p\u016fvodn\u011b osamocen\u00e1 bu\u0148ka na Bene\u0161ovsku za\u010dala slu\u010dovat s\u00a0nov\u011b vznikl\u00fdmi bou\u0159kov\u00fdmi j\u00e1dry od jihov\u00fdchodu, \u010d\u00edm\u017e dominantn\u00ed supercela zanikla. <\/p>\n<p class=\"c_bz\">Bou\u0159ka vykazuj\u00edc\u00ed rotaci v\u00fdstupn\u00e9ho proudu se zformovala d\u00edky v\u00fdrazn\u00e9mu st\u0159ihu v\u011btru, tedy zm\u011bn\u011b sm\u011bru a\u00a0rychlosti v\u011btru s\u00a0v\u00fd\u0161kou v\u00a0kombinaci s\u00a0v\u011bt\u0161\u00edm mno\u017estv\u00edm dostupn\u00e9 energie pro vzestupn\u00e9 pohyby vzduchu.<\/p>\n<p class=\"c_bz\">\u201eV dal\u0161\u00edch hodin\u00e1ch se m\u016f\u017ee bou\u0159kov\u00e1 \u010dinnost vyv\u00edjet i\u00a0nad\u00e1le v\u00a0oblasti v\u00fdstrahy,\u201c upozornil \u010cesk\u00fd hydrometeorologick\u00fd \u00fastav na <a data-dot=\"atm-link\" target=\"_blank\" rel=\"noopener nofollow\" href=\"https:\/\/www.facebook.com\/chmi.cz\/posts\/pfbid09Mg1JQUc8YX3zNEHiMyXp42Bkm2Kn9bvPJGpKqe3rFuSNLK9Uq5QBFZ9c42GfrGSl\" class=\"c_N\">soci\u00e1ln\u00edch s\u00edt\u00edch<\/a>. <\/p>\n<p>Co je to supercela?<\/p>\n<p class=\"c_bz\">Supercela je speci\u00e1ln\u00ed druh bou\u0159ky s\u00a0jedn\u00edm dominantn\u00edm vzestupn\u00fdm a\u00a0rotuj\u00edc\u00edm proudem. Supercel\u00e1rn\u00ed bou\u0159i charakterizuje p\u0159\u00edtomnost tzv. mezocykl\u00f3ny, tedy oblast ot\u00e1\u010dej\u00edc\u00ed se kolem sv\u00e9 vertik\u00e1ln\u00ed osy. V\u00a0mezocyklon\u011b se nach\u00e1z\u00ed obla\u010dn\u00e1 sn\u00ed\u017eenina zvan\u00e1 wall cloud, ze kter\u00e9 se v\u00a0n\u011bkter\u00fdch p\u0159\u00edpadech m\u016f\u017ee spustit i\u00a0torn\u00e1do.<\/p>\n<p><a data-dot=\"atm-link\" target=\"_self\" href=\"https:\/\/www.novinky.cz\/clanek\/pocasi-silne-bourky-a-prudky-vitr-meteorologove-vydali-novou-vystrahu-40576970\" class=\"c_N\" rel=\"nofollow noopener\"><img height=\"1324\" width=\"2354\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/05\/1778089750_755_pocasi-bourky.png\" loading=\"lazy\" decoding=\"async\" class=\"c_t c_r c_l\"\/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Prvn\u00ed dv\u011b bou\u0159ky se vytvo\u0159ily kr\u00e1tce po 14.\u00a0hodin\u011b v\u00a0z\u00e1v\u011bt\u0159\u00ed \u0160umavy u\u00a0Klatov a\u00a0pobl\u00ed\u017e Strakonic. Z\u00a0dominantn\u00ed \u201estrakonick\u00e9\u201c bou\u0159kov\u00e9 bu\u0148ky se&hellip;\n","protected":false},"author":2,"featured_media":77708,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[3862,17,21,10795,16,255,10797,18,19,22,20],"class_list":{"0":"post-77707","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-zpravy","8":"tag-bourka","9":"tag-headlines","10":"tag-hlavni-udalosti","11":"tag-kroupy-pocasi","12":"tag-news","13":"tag-pocasi","14":"tag-supercela","15":"tag-top-news","16":"tag-top-stories","17":"tag-udalosti-dne","18":"tag-zpravy"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116528897387598514","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/77707","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=77707"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/77707\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/77708"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=77707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=77707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=77707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}