{"id":8523,"date":"2021-12-24T11:45:58","date_gmt":"2021-12-24T10:45:58","guid":{"rendered":"https:\/\/blog.laviny.sk\/?p=8523"},"modified":"2021-12-24T11:46:05","modified_gmt":"2021-12-24T10:46:05","slug":"predvianocny-biely-a-mrazivy-tyzden-na-horach-18-12-24-12-2021","status":"publish","type":"post","link":"https:\/\/blog.laviny.sk\/?p=8523","title":{"rendered":"Predviano\u010dn\u00fd, biely a mraziv\u00fd t\u00fd\u017ede\u0148 na hor\u00e1ch (18.12. – 24.12.2021)"},"content":{"rendered":"\n

Ka\u017edoro\u010dn\u00e9 o\u010dak\u00e1vania bielych Vianoc pri poh\u013eade na predpove\u010f po\u010dasia v sobotu (18.12.) vyzerali re\u00e1lne. \u0160tvorsvie\u010dkov\u00fd v\u00edkend sa niesol v duchu poloobla\u010dn\u00e9ho a\u017e slne\u010dn\u00e9ho po\u010dasia, mierne klesaj\u00face teploty, akur\u00e1t na t\u00fato dobu podpriemern\u00e1 v\u00fd\u0161ka snehovej pokr\u00fdvky tr\u00e1pila v\u0161etky zainteresovan\u00e9 skupiny. Ly\u017eiarov, be\u017ek\u00e1rov, skialpinistov, alpinistov, s\u00e1nkarov a aj \u013eud\u00ed t\u00fa\u017eiacich po oby\u010dajnej prech\u00e1dzke po snehu a bielych Vianociach. Ka\u017ed\u00e9 z na\u0161ich pohor\u00ed t\u00fato zimu zasiahlo nejak\u00e9 to sne\u017eenie, najvy\u0161\u0161ie polohy Tatier u\u017e v novembri, Ve\u013ek\u00fa a Mal\u00fa Fatru po\u010das juhoz\u00e1padn\u00e9ho pr\u00fadenia v prvej polovici decembra, st\u00e1le v\u0161ak nie v dostato\u010dnom mno\u017estve. Ly\u017eiarske t\u00fary a pe\u0161ia turistika boli vo v\u0161etk\u00fdch oblastiach zna\u010dne obmedzen\u00e9, v\u00e4\u010d\u0161inou iba na pohyb po umelo zasne\u017een\u00fdch zjazdovk\u00e1ch a upraven\u00fdch cest\u00e1ch. Za\u010diatkom t\u00fd\u017ed\u0148a po\u010dasie ovplyvnil front\u00e1lny syst\u00e9m, najprv sa na\u0161e \u00fazemie nach\u00e1dzalo v teplom sektore, neskor k n\u00e1m od severu za\u010dala pr\u00fadi\u0165 arktick\u00e1 vzduchov\u00e1 hmota. Hlavne v utorok a stredu sa v nasich hor\u00e1ch v\u00fdrazne ochladilo, v najvy\u0161\u0161\u00edch poloh\u00e1ch (2500 m n.m.) dosahovala rann\u00e1 teplota -22\u00b0C (Lomnick\u00fd \u0161t\u00edt). Front\u00e1lny syst\u00e9m priniesol aj zr\u00e1\u017ekov\u00fa \u010dinnos\u0165, sne\u017eilo hlavne na severe Vysok\u00fdch a Z\u00e1padn\u00fdch Tatier a v Malej Fatre. Najv\u00e4\u010d\u0161ie pr\u00edrastky snehu sme namerali na \u017diarskej chate a Zverovke v Z\u00e1padn\u00fdch Tatr\u00e1ch, v Tatranskej Javorine a na Skalnatom plese vo Vysok\u00fdch Tatr\u00e1ch a v celom pohor\u00ed Malej Fatry. Na celom \u00fazem\u00ed prevl\u00e1dalo SZ pr\u00fadenie, vietor v hrebe\u0148ov\u00fdch a vrcholov\u00fdch poloh\u00e1ch dosahoval r\u00fdchlos\u0165 do 35m\/s. <\/p>\n\n\n\n

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v\u00fdvoj teploty vzduchu na Lomnickom \u0161t\u00edte (2632 m n.m.) 18.-24.12.2021, Vysok\u00e9 Tatry<\/figcaption><\/figure>\n\n\n\n

Koniec t\u00fd\u017ed\u0148a ovplyv\u0148uje tepl\u00fd front, za ktor\u00fdm k n\u00e1m bude pr\u00fadi\u0165 od z\u00e1padu tepl\u00fd a vlhk\u00fd vzduch. Piatkov\u00e9 r\u00e1no pretrv\u00e1valo slab\u00e9 sne\u017eenie vo v\u0161etk\u00fdch na\u0161ich pohoriach. Po\u010das v\u00edkendu o\u010dak\u00e1vame obla\u010dno a\u017e zamra\u010den\u00e9, pribli\u017ene od 1000 m n.m. sne\u017eenie a siln\u00fd SZ vietor v nede\u013eu poloobla\u010dno a iba mierny vietor. Nede\u013ea m\u00e1 by\u0165 poloobla\u010dn\u00e1.<\/p>\n\n\n\n

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snehov\u00e1 situ\u00e1cia Dere\u0161sk\u00fd kotol, N\u00edzke Tatry – sneh e\u0161te st\u00e1le nevyhral boj s kosodrevinou <\/figcaption><\/figure>\n\n\n\n

Lav\u00ednov\u00e1 situ\u00e1cia bola tento t\u00fd\u017ede\u0148 zna\u010dne ovplyvnen\u00e1 bohat\u00fdm sne\u017een\u00edm a siln\u00fdm vetrom. V prvej peri\u00f3de sne\u017eenia (20. – 22.12.) napadlo hlavne v Malej Fatre a na severe Z\u00e1padn\u00fdch a Vysok\u00fdch Tatier a\u017e do 60 cm nov\u00e9ho snehu, ten bol siln\u00fd S a SZ vetrom pren\u00e1\u0161an\u00fd v najvy\u0161\u0161\u00edch poloh\u00e1ch na z\u00e1vetern\u00e9 svahy, do \u017e\u013eabov a depresi\u00ed. T\u00e1to situ\u00e1cia mala vplyv na zv\u00fd\u0161enie stup\u0148a lav\u00ednov\u00e9ho nebezpe\u010denstva hlavne v spom\u00ednan\u00fdch pohoriach. Ve\u013emi n\u00edzke teploty napom\u00e1hali v d\u00f4sledku ve\u013ek\u00fdch teplotn\u00fdch rozdielov k tvorbe nestabiln\u00fdch snehov\u00fdch vrstiev vo vn\u00fatri snehovej pokr\u00fdvky. Medzi nov\u00fdm vetrom previatym snehom a starou vrstvou \u013eadovej glaz\u00fary alebo k\u00f4ry sa nach\u00e1dzali snehov\u00e9 kr\u00fapky, ktor\u00e9 taktie\u017e napom\u00e1haj\u00fa k zni\u017eovaniu stability snehovej pokr\u00fdvky. Do nadmorskej v\u00fd\u0161ky 1800 m bol nov\u00fd vo\u013en\u00fd sneh ulo\u017een\u00fd viacmenej rovnomerne. D\u00e1 sa poveda\u0165 \u017ee sne\u017eenie pomohlo, vo vy\u0161\u0161\u00edch poloh\u00e1ch sa nach\u00e1dza s\u00favisl\u00e1 snehov\u00e1 pokr\u00fdvka – pribli\u017ene 70 a\u017e 90cm snehu. V oblastiach s tr\u00e1vnat\u00fdm podkladom hlavne nad p\u00e1smom lesa a kosodreviny to na pohyb na ly\u017eiach posta\u010duje. V skalnom ter\u00e9ne a kosodrevine je v\u0161ak situ\u00e1cia komplikovanej\u0161ia. Snehu je tu m\u00e1lo na to aby zakryl kosodrevinu a skaly. V t\u00fdchto poloh\u00e1ch je pohyb na ly\u017eiach nebezpe\u010dn\u00fd a pr\u00edpadn\u00e9 kol\u00edzie so skalami a kosodrevinou hrozia \u00farazmi. je potrebn\u00e9 si na ly\u017eiarske aktivity vyh\u013ead\u00e1va\u0165 miesta so s\u00favislou snehovou pokr\u00fdvkou a pohybova\u0165 sa v nich naozaj opatrne. <\/p>\n\n\n\n

Po\u010das v\u00edkendu o\u010dak\u00e1vame zvy\u0161ovanie lav\u00ednov\u00e9ho nebezpe\u010denstva vzh\u013eadom na v\u00fddatn\u00e9 snehov\u00e9 zr\u00e1\u017eky a siln\u00fd vietor. Ten by mal v priebehu dne\u0161nej noci dosahova\u0165 v n\u00e1razoch a\u017e 20 m\/s pri \u010dom m\u00f4\u017eeme predpoklada\u0165 akumul\u00e1ciu nov\u00e9ho snehu na z\u00e1vetern\u00fdch stran\u00e1ch svahov a v ter\u00e9nn\u00fdch depresi\u00e1ch. Tu m\u00f4\u017eu vznika\u0165 snehov\u00e9 vank\u00fa\u0161e a dosky n\u00e1chyln\u00e9 na uvo\u013enenie pri dodato\u010dnom za\u0165a\u017een\u00ed. Taktie\u017e netreba podceni\u0165 star\u0161ie snehov\u00e9 vrstvy a ich stabilitu, nako\u013eko v\u00fdvoj po\u010dasia po\u010das posledn\u00e9ho t\u00fd\u017ed\u0148a napom\u00e1hal k ich tvorbe. <\/p>\n\n\n\n

Mil\u00ed priatelia snehu a h\u00f4r, pr\u00edslu\u0161n\u00edci Strediska lav\u00ednovej prevencie Horskej z\u00e1chrannej slu\u017eby V\u00e1m \u017eelaj\u00fa pr\u00edjemn\u00e9 pre\u017eitie sviatkov.<\/strong><\/p>\n\n\n\n

pam\u00e4tajte aby dobroty zo sviato\u010dn\u00fdch stolov nemali ve\u013ek\u00fd vplyv na dodato\u010dn\u00e9 za\u0165a\u017eenie snehovej pokr\u00fdvky pri Va\u0161ich posviato\u010dn\u00fdch zimn\u00fdch aktivit\u00e1ch. <\/strong><\/p>\n\n\n\n

Tak\u017ee \u010di u\u017e pri stole, pod strom\u010dekom alebo v hor\u00e1ch v\u017edy s rozumom a bezpe\u010dne!!!<\/strong><\/p>\n\n\n\n

  • \"\"
    20.12.2021 V\u00fd\u0161ka snehu v Jasnej, N\u00edzke Tatry<\/figcaption><\/figure><\/li>
  • \"\"
    22.12.2021 Dolina Zelen\u00e9ho plesa, Vysok\u00e9 Tatry<\/figcaption><\/figure><\/li>
  • \"\"
    22.12.2021 \u017diarska dolina, Terasa <\/figcaption><\/figure><\/li>
  • \"\"
    22.12.2021 Sever Z\u00e1padn\u00fdch Tatier<\/figcaption><\/figure><\/li>
  • \"\"
    23.12.2021 Mal\u00e1 Studen\u00e1 dolina, Vysok\u00e9 Tatry, <\/figcaption><\/figure><\/li>
  • \"\"
    Vysok\u00e1, Ta\u017ek\u00fd \u0161t\u00edt a Popradsk\u00e9 K\u00f4pky, Mengusovsk\u00e1 dolina<\/figcaption><\/figure><\/li>
  • \"\"
    23.12.2021 \u017diarska dolina, Z\u00e1padn\u00e9 Tatry<\/figcaption><\/figure><\/li>
  • \"\"
    23.12.2021 \u017diarska dolina, Z\u00e1padn\u00e9 Tatry<\/figcaption><\/figure><\/li>
  • \"\"
    23.12.2021 \u017diarska dolina, Z\u00e1padn\u00e9 Tatry<\/figcaption><\/figure><\/li><\/ul><\/figure>\n\n\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"

    Ka\u017edoro\u010dn\u00e9 o\u010dak\u00e1vania bielych Vianoc pri poh\u013eade na predpove\u010f po\u010dasia v sobotu (18.12.) vyzerali re\u00e1lne. \u0160tvorsvie\u010dkov\u00fd v\u00edkend sa niesol v duchu poloobla\u010dn\u00e9ho a\u017e slne\u010dn\u00e9ho po\u010dasia, mierne klesaj\u00face teploty, akur\u00e1t na t\u00fato dobu podpriemern\u00e1 v\u00fd\u0161ka snehovej pokr\u00fdvky tr\u00e1pila v\u0161etky zainteresovan\u00e9 skupiny. Ly\u017eiarov, be\u017ek\u00e1rov, skialpinistov, alpinistov, s\u00e1nkarov a aj \u013eud\u00ed t\u00fa\u017eiacich po oby\u010dajnej prech\u00e1dzke po snehu a bielych…<\/p>\n","protected":false},"author":1,"featured_media":8529,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4],"tags":[79,105,123,154,155,156,197,202],"class_list":["post-8523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pocasie-sneh-a-laviny","tag-laviny","tag-nizke-tatry","tag-pocasie","tag-sneh","tag-sneh-a-laviny","tag-snehova-pokryvka","tag-vysoke-tatry","tag-zapadne-tatry"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/blog.laviny.sk\/wp-content\/uploads\/2021\/12\/264647253_1099406994192314_4406059633237862379_n.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8DxWh-2dt","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/8523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8523"}],"version-history":[{"count":1,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/8523\/revisions"}],"predecessor-version":[{"id":8543,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/8523\/revisions\/8543"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/media\/8529"}],"wp:attachment":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}