{"id":16285,"date":"2025-05-16T19:05:59","date_gmt":"2025-05-16T17:05:59","guid":{"rendered":"http:\/\/www.cmes.cz\/web\/?p=16285"},"modified":"2025-11-24T14:47:30","modified_gmt":"2025-11-24T13:47:30","slug":"mrazove-a-ledove-dny-v-kvetnu-2025","status":"publish","type":"post","link":"http:\/\/www.cmes.cz\/web\/2025\/05\/16\/mrazove-a-ledove-dny-v-kvetnu-2025\/","title":{"rendered":"Mrazov\u00e9 a ledov\u00e9 dny v kv\u011btnu 2025"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"16285\" class=\"elementor elementor-16285\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-22f0c99 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"22f0c99\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bb6453a\" data-id=\"bb6453a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-254b0fa elementor-widget elementor-widget-text-editor\" data-id=\"254b0fa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\" dir=\"auto\"><div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\" data-ad-rendering-role=\"story_message\"><div id=\"\u00abr146\u00bb\" class=\"x1l90r2v x1iorvi4 x1ye3gou xn6708d\" data-ad-comet-preview=\"message\" data-ad-preview=\"message\"><div class=\"x78zum5 xdt5ytf xz62fqu x16ldp7u\"><div class=\"xu06os2 x1ok221b\"><div class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"><div dir=\"auto\"><span style=\"color: #003366;\"><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr x168nmei x13lgxp2 x5pf9jr xo71vjh\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/tca\/1\/16\/1f321.png\" alt=\"\ud83c\udf21\" width=\"16\" height=\"16\" \/><\/span> M\u011bs\u00edc kv\u011bten je zat\u00edm o v\u00edce ne\u017e 2 \u00b0C chladn\u011bj\u0161\u00ed ne\u017e je dlouhodob\u00fd norm\u00e1l 1991\u20132020. Nejni\u017e\u0161\u00ed minim\u00e1ln\u00ed denn\u00ed teplotu vzduchu, \u221210,3 \u00b0C, jsme zaznamenali na stanic\u00edch Kvilda-Perla a Rokytsk\u00e1 sla\u0165 dne 10. kv\u011btna. Nejni\u017e\u0161\u00ed kv\u011btnov\u00e1 minim\u00e1ln\u00ed teplota vzduchu v historii, \u221213,1 \u00b0C, byla zaznamen\u00e1na 4. kv\u011btna 2011 na stanici Ko\u0159enov, Jizerka.<\/span><\/div><\/div><div class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"><div dir=\"auto\"><span style=\"color: #003366;\"><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr x168nmei x13lgxp2 x5pf9jr xo71vjh\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/tef\/1\/16\/1f535.png\" alt=\"\ud83d\udd35\" width=\"16\" height=\"16\" \/><\/span> Od 1. kv\u011btna 2025 jsme na na\u0161em \u00fazem\u00ed zaznamenali mrazov\u00fd den zat\u00edm ka\u017ed\u00fd den. Mrazov\u00fd den je charakteristick\u00fd den, v n\u011bm\u017e minim\u00e1ln\u00ed teplota vzduchu klesla alespo\u0148 na jedn\u00e9 stanici pod 0,0 \u00b0C, tak\u017ee se \u010d\u00e1st dne vyskytl mr\u00e1z.<\/span><\/div><div dir=\"auto\"><span style=\"color: #003366;\"><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr x168nmei x13lgxp2 x5pf9jr xo71vjh\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/tca\/1\/16\/1f321.png\" alt=\"\ud83c\udf21\" width=\"16\" height=\"16\" \/><\/span> Nejchladn\u011bj\u0161\u00edm dnem na \u00fazem\u00ed \u010cR byl zat\u00edm 9. kv\u011bten, kdy mrazov\u00fd den zaznamenalo dokonce 70 % stanic a pr\u016fm\u011brn\u00e1 denn\u00ed teplota vzduchu byla v\u00edce ne\u017e 6\u00b0C pod norm\u00e1lem (viz graf). Nejv\u00edce mrazov\u00fdch dn\u016f m\u00e1 stanice Ko\u0159enov, Jizerka (13) a d\u00e1le stanice na \u0160umav\u011b, v Krkono\u0161\u00edch, v Kru\u0161n\u00fdch a Orlick\u00fdch hor\u00e1ch. T\u0159i mrazov\u00e9 dny se ji\u017e vyskytly nap\u0159\u00edklad i v Hole\u0161ov\u011b nebo v Opav\u011b.<\/span><\/div><div dir=\"auto\"><span style=\"color: #003366;\">Mrazov\u00e9 dny v kv\u011btnu nejsou a\u017e tak v\u00fdjime\u010dn\u00e9, i kdy\u017e letos jsme jich zat\u00edm zaznamenali v\u00edc ne\u017e je dlouhodob\u00fd pr\u016fm\u011br.<\/span><\/div><\/div><div class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\"><div dir=\"auto\"><span style=\"color: #003366;\"><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr x168nmei x13lgxp2 x5pf9jr xo71vjh\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/tf3\/1\/16\/1f539.png\" alt=\"\ud83d\udd39\" width=\"16\" height=\"16\" \/><\/span> Co je ale v kv\u011btnu m\u00e9n\u011b obvykl\u00e9 jsou ledov\u00e9 dny. Ledov\u00fd den je charakteristick\u00fd den, v n\u011bm\u017e maxim\u00e1ln\u00ed teplota vzduchu nedos\u00e1hla hodnoty 0,0 \u00b0C, tak\u017ee panoval celodenn\u00ed mr\u00e1z. A ty byly od za\u010d\u00e1tku m\u011bs\u00edce \u010dty\u0159i. Nejv\u00edce jsme jich zaznamenali na stanici Sn\u011b\u017eka, Po\u0161tovna (1602 m n. m.), a to \u010dty\u0159i ledov\u00e9 dny v obdob\u00ed 5. \u2013 8. kv\u011btna. Jeden ledov\u00fd den pak zaznamenaly dal\u0161\u00ed krkono\u0161sk\u00e9 stanice Studni\u010dn\u00ed hora (1552 m n. m.) a Lu\u010dn\u00ed bouda (1413 m n. m.), ob\u011b 5. kv\u011btna.<\/span><\/div><div dir=\"auto\"><span style=\"color: #003366;\">Nap\u0159\u00edklad loni v kv\u011btnu jsme ledov\u00fd den nezaznamenali ani jeden. V kv\u011btnu 2023 byl pouze jeden ledov\u00fd den na Sn\u011b\u017ece. V roce 2022 \u017e\u00e1dn\u00fd a v roce 2021 \u010dty\u0159i ledov\u00e9 dny op\u011bt na krkono\u0161sk\u00fdch stanic\u00edch.<\/span><\/div><div dir=\"auto\"><em><span style=\"color: #003366;\">(p\u0159evzato z FB \u010cHM\u00da dne 16. kv\u011btna 2025)<\/span><\/em><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>M\u011bs\u00edc kv\u011bten je zat\u00edm o v\u00edce ne\u017e 2 \u00b0C chladn\u011bj\u0161\u00ed ne\u017e je dlouhodob\u00fd norm\u00e1l 1991\u20132020. Nejni\u017e\u0161\u00ed minim\u00e1ln\u00ed denn\u00ed teplotu vzduchu, \u221210,3 \u00b0C, jsme zaznamenali na stanic\u00edch Kvilda-Perla a Rokytsk\u00e1 sla\u0165 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":16286,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16285","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nezarazene","entry","has-media"],"_links":{"self":[{"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/posts\/16285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/comments?post=16285"}],"version-history":[{"count":4,"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/posts\/16285\/revisions"}],"predecessor-version":[{"id":16290,"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/posts\/16285\/revisions\/16290"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/media\/16286"}],"wp:attachment":[{"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/media?parent=16285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/categories?post=16285"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cmes.cz\/web\/wp-json\/wp\/v2\/tags?post=16285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}