{"id":33788,"date":"2026-03-24T04:28:09","date_gmt":"2026-03-24T04:28:09","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/33788\/"},"modified":"2026-03-24T04:28:09","modified_gmt":"2026-03-24T04:28:09","slug":"do-evropy-miri-arkticky-vzduch-teploty-klesnou-az-o-20-c","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/33788\/","title":{"rendered":"Do Evropy m\u00ed\u0159\u00ed arktick\u00fd vzduch. Teploty klesnou a\u017e o\u00a020\u00a0\u00b0C"},"content":{"rendered":"

Na za\u010d\u00e1tku b\u0159ezna do\u0161lo k\u00a0rozpadu pol\u00e1rn\u00edho v\u00edru a\u00a0jeho d\u016fsledky se nyn\u00ed projevuj\u00ed nap\u0159\u00ed\u010d severn\u00ed polokoul\u00ed. Minul\u00fd t\u00fdden zas\u00e1hly \u010d\u00e1st Severn\u00ed Ameriky mrazy a\u00a0rekordn\u00ed sn\u011bhov\u00e1 bou\u0159e<\/a>, nyn\u00ed se v\u00fdrazn\u00e1 zm\u011bna po\u010das\u00ed p\u0159esouv\u00e1 do Evropy.<\/p>\n

Podle port\u00e1lu Severe Weather Europe<\/a> jde o\u00a0u\u010debnicov\u00fd p\u0159\u00edklad arktick\u00e9ho vp\u00e1du vzduchu na za\u010d\u00e1tku jara. P\u0159\u00ed\u010dinou je v\u00fdrazn\u011b zvln\u011bn\u00e9 tryskov\u00e9 proud\u011bn\u00ed, kter\u00e9 p\u0159in\u00e1\u0161\u00ed chladn\u00fd vzduch ze severu a\u00a0z\u00e1rove\u0148 blokuje obvykl\u00e9 m\u00edrn\u011bj\u0161\u00ed z\u00e1padn\u00ed proud\u011bn\u00ed.<\/p>\n

Ochlazen\u00ed zas\u00e1hne b\u011bhem t\u00fddne t\u00e9m\u011b\u0159 celou Evropu, s\u00a0v\u00fdjimkou jej\u00ed v\u00fdchodn\u00ed \u010d\u00e1sti a\u00a0\u010d\u00e1sti Skandin\u00e1vie. P\u0159inese ho v\u00fdrazn\u00e1 studen\u00e1 fronta, kter\u00e1 p\u0159ejde pom\u011brn\u011b rychle p\u0159es kontinent od severoz\u00e1padu mezi \u00fater\u00fdm a\u00a0\u010dtvrtkem.<\/p>\n

<\/a>Prudk\u00fd pokles teplot<\/p>\n

P\u0159ed jej\u00edm p\u0159\u00edchodem bude vrcholit p\u0159\u00edliv tepl\u00e9ho vzduchu od jihu. Ve st\u0159edu mohou teploty ve st\u0159edn\u00ed Evrop\u011b vystoupat a\u017e k\u00a020\u00a0\u00b0C, a\u00a0to i\u00a0na na\u0161em \u00fazem\u00ed, zejm\u00e9na na ji\u017en\u00ed Morav\u011b.<\/p>\n

Po p\u0159echodu studen\u00e9 fronty v\u0161ak p\u0159ijde v\u00fdrazn\u00fd zlom. B\u011bhem 24\u00a0hodin mohou teploty klesnout a\u017e o\u00a015\u00a0\u00b0C, b\u011bhem dal\u0161\u00edch dvou dn\u016f pak lok\u00e1ln\u011b a\u017e o\u00a020\u00a0\u00b0C oproti p\u0159edchoz\u00edm hodnot\u00e1m.<\/p>\n

Foto: \u010cHM\u00da<\/p>\n

Do \u010ceska doraz\u00ed studen\u00fd vzduch ve \u010dtvrtek.<\/p>\n

Do velk\u00e9 \u010d\u00e1sti Evropy se tak vr\u00e1t\u00ed zimn\u00ed charakter po\u010das\u00ed s\u00a0denn\u00edmi teplotami kolem 5\u00a0\u00b0C a\u00a0no\u010dn\u00edmi teplotami bl\u00edzko nuly. P\u0159i men\u0161\u00ed obla\u010dnosti m\u016f\u017ee m\u00edsty mrznout, v\u00a0alpsk\u00fdch oblastech a\u00a0okol\u00ed mohou no\u010dn\u00ed minima klesnout i\u00a0pod -5\u00a0\u00b0C.<\/p>\n

Podle st\u0159edn\u011bdob\u00fdch v\u00fdhled\u016f nav\u00edc nemus\u00ed j\u00edt jen o\u00a0kr\u00e1tkodob\u00e9 ochlazen\u00ed. M\u00edrn\u011b podpr\u016fm\u011brn\u00e9 teploty by mohly p\u0159etrv\u00e1vat i\u00a0na za\u010d\u00e1tku dubna.<\/p>\n

Hroz\u00ed vydatn\u00e9 sn\u011b\u017een\u00ed<\/p>\n

P\u0159esto\u017ee ochlazen\u00ed bude v\u00fdrazn\u00e9, hlavn\u00ed riziko p\u0159edstavuj\u00ed sr\u00e1\u017eky. St\u0159et arktick\u00e9 vzduchov\u00e9 hmoty s\u00a0tepl\u00fdm a\u00a0vlhk\u00fdm vzduchem nad St\u0159edomo\u0159\u00edm povede k\u00a0tvorb\u011b rozs\u00e1hl\u00fdch sr\u00e1\u017ekov\u00fdch syst\u00e9m\u016f.<\/p>\n

Meteorologov\u00e9 budou pozorn\u011b sledovat v\u00fdvoj takzvan\u00e9 janovsk\u00e9 cyklony<\/a>, kter\u00e1 se vytvo\u0159\u00ed ve st\u0159edu nad severn\u00ed It\u00e1li\u00ed a\u00a0n\u00e1sledn\u011b se bude p\u0159esouvat k\u00a0v\u00fdchodu. Tento typ situace b\u00fdv\u00e1 sr\u00e1\u017ekov\u011b velmi bohat\u00fd a\u00a0v minulosti st\u00e1l nap\u0159\u00edklad za povodn\u011bmi v\u00a0roce 2024.\u00a0Na za\u010d\u00e1tku jara by sice cyklona nem\u011bla p\u0159in\u00e9st tak extr\u00e9mn\u00ed \u00fahrny, p\u0159esto m\u016f\u017ee zp\u016fsobit komplikace. <\/p>\n

Foto: Windy<\/p>\n

Sn\u011bhov\u00e9 \u00fahrny do konce t\u00fddne v\u00a0Evrop\u011b podle modelu ECMWF<\/p>\n

Podle \u010cesk\u00e9ho hydrometeorologick\u00e9ho \u00fastavu (\u010cHM\u00da)<\/a> nav\u00edc st\u00e1le panuje zna\u010dn\u00e1 nejistota ohledn\u011b mno\u017estv\u00ed sr\u00e1\u017eek i\u00a0jejich prostorov\u00e9ho rozlo\u017een\u00ed. P\u0159edpov\u011b\u010f komplikuje tak\u00e9 nejist\u00e1 hranice mezi de\u0161t\u011bm a\u00a0sn\u011bhem, kter\u00e1 bude z\u00e1viset na teplot\u00e1ch v\u00a0jednotliv\u00fdch oblastech.<\/p>\n

N\u011bkter\u00e9 modely nazna\u010duj\u00ed ve st\u0159edn\u00ed Evrop\u011b a\u00a0na Balk\u00e1n\u011b \u00fahrny a\u017e kolem 200\u00a0milimetr\u016f, jin\u00e9 jsou v\u00fdrazn\u011b st\u0159\u00eddm\u011bj\u0161\u00ed. Existuje v\u0161ak i\u00a0sc\u00e9n\u00e1\u0159 s\u00a0tvorbou v\u00fdrazn\u00e9 sn\u011bhov\u00e9 pokr\u00fdvky od st\u0159edn\u00edch poloh. V\u00a0Alp\u00e1ch by mohlo napadnout a\u017e dva metry sn\u011bhu, v\u00a0\u010desk\u00fdch hor\u00e1ch a\u017e kolem jednoho metru.<\/p>\n

Jde v\u0161ak o\u00a0nejextr\u00e9mn\u011bj\u0161\u00ed mo\u017en\u00e9 sc\u00e9n\u00e1\u0159e. Rozd\u00edly mezi jednotliv\u00fdmi modely jsou zat\u00edm zna\u010dn\u00e9, a\u00a0bude proto nutn\u00e9 sledovat dal\u0161\u00ed aktualizace p\u0159edpov\u011bd\u00ed. <\/p>\n

<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Na za\u010d\u00e1tku b\u0159ezna do\u0161lo k\u00a0rozpadu pol\u00e1rn\u00edho v\u00edru a\u00a0jeho d\u016fsledky se nyn\u00ed projevuj\u00ed nap\u0159\u00ed\u010d severn\u00ed polokoul\u00ed. Minul\u00fd t\u00fdden zas\u00e1hly…\n","protected":false},"author":2,"featured_media":33789,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[43,109,108,106,1443,9711,255,7032,257,10503,1314],"class_list":{"0":"post-33788","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-evropa","8":"tag-ceska-republika","9":"tag-europa","10":"tag-europe","11":"tag-evropa","12":"tag-mraz","13":"tag-ochlazeni","14":"tag-pocasi","15":"tag-polarni-vir","16":"tag-snih","17":"tag-studena-fronta","18":"tag-zima"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116282268349424361","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/33788","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=33788"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/33788\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/33789"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=33788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=33788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=33788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}