{"id":13741,"date":"2026-02-20T13:42:10","date_gmt":"2026-02-20T12:42:10","guid":{"rendered":"https:\/\/blog.laviny.sk\/?p=13741"},"modified":"2026-02-20T13:44:18","modified_gmt":"2026-02-20T12:44:18","slug":"pocasie-sneh-a-laviny-14-20-februar-2026","status":"publish","type":"post","link":"https:\/\/blog.laviny.sk\/?p=13741","title":{"rendered":"Po\u010dasie, sneh a lav\u00edny. 14-20.febru\u00e1r 2026"},"content":{"rendered":"\n

Uplynul\u00fd t\u00fd\u017ede\u0148 bol v znamen\u00ed neust\u00e1lych zmien pr\u00fadenia vzduchu nad Slovenskom. Pr\u00ed\u010dinou bol prechod r\u00f4znych frontov, raz studen\u00fdch inokedy tepl\u00fdch. S t\u00fdm s\u00faviselo aj nest\u00e1le po\u010dasie s v\u00fdskytom zr\u00e1\u017eok – na hor\u00e1ch v\u00e4\u010d\u0161inou snehov\u00fdch. Za\u010dnime od za\u010diatku.<\/p>\n\n\n\n

V sobotu 14.2 na Valent\u00edna vrcholilo tepl\u00e9 ju\u017en\u00e9 pr\u00fadenie, ktor\u00e9 prinieslo zr\u00e1\u017eky, do v\u00fd\u0161ky1400 – 1500 m vo forme da\u017e\u010fa. Nad touto hranicou pripadlo 10-15 cm nov\u00e9ho snehu. V noci 14\/15. feb pre\u0161iel Slovenskom intenz\u00edvny studen\u00fd front, po ktorom sa ochladilo o viac ako 10\u00b0C. Hranica sne\u017eenia klesla a\u017e do kotl\u00edn a n\u00ed\u017ein. Z\u00e1rove\u0148 sa zmenil vietor na severn\u00fd a extr\u00e9mne zosilnel. Na hrebe\u0148och (predov\u0161etk\u00fdm Ve\u013ekej Fatry) dosahovala r\u00fdchlos\u0165 vetra 30 a\u017e 35 m\/s, \u010do znamen\u00e1 silu Ork\u00e1nu. Na nasleduj\u00facich grafoch jasne vidie\u0165 prechody frontov v podobe ochladenia, oteplenia, zmeny smeru a sily vetra:<\/p>\n\n\n\n

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Priebeh teploty vzduchu a vetra na Kr\u00ed\u017enej, Chopku a Lomnickom \u0161t\u00edte (zdroj: HZS a SHM\u00da)<\/em><\/figcaption><\/figure>\n\n\n\n

<\/p>\n\n\n\n

Severn\u00e9 pr\u00fadenie trvalo len kr\u00e1tko, u\u017e v pondelok sme sa dostali pod teplej\u0161ie ju\u017en\u00e9 pr\u00fadenie, ktor\u00e9 ka\u017ed\u00fdm d\u0148om prinieslo zop\u00e1r cm nov\u00e9ho snehu. „Najv\u00fdraznej\u0161ie“ sne\u017eenie v posledn\u00fdch d\u0148och (rozumej z poh\u013eadu tejto slabej zimy :-)) sme zaznamenali zo stredy na \u0161tvrtok 18\/19.2 na Orave a na severe Z\u00e1padn\u00fdch Tatier, kde pripadlo 8 – 12 cm nov\u00e9ho snehu. \u010eal\u0161ie sne\u017eenie po\u010das \u0161tvrtka a z \u010dasti aj piatka postupovalo juhom Slovenska a Ma\u010farskom. Na Z\u00e1hor\u00ed, v Mal\u00fdch Karpatoch, Krup\u00ednskej planine a \u010fal\u0161\u00edch ju\u017en\u00fdch pohoriach pripadlo 10 a\u017e 20 cm snehu. \u010co sa t\u00fdka h\u00f4r, tak sne\u017eenie najviac „zachytili“ Ve\u013ek\u00e1 Fatra a N\u00edzke Tatry, no v \u00fahrne len do 10 cm.<\/p>\n\n\n\n

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\u00dahrn zr\u00e1\u017eok za 24 hod, k 20.2.2026 7:00<\/em><\/figcaption><\/figure>\n\n\n\n

<\/p>\n\n\n\n

Celkovo za posledn\u00fdch 7 dn\u00ed pripadlo na hor\u00e1ch 15 a\u017e 30 cm nov\u00e9ho snehu. Jeho charakter je v\u0161ak ve\u013emi ovplyvnen\u00fd t\u00fdm, v akej nadmorskej v\u00fd\u0161ke a v akej orient\u00e1cii. Vplyvom neust\u00e1le sa meniaceho vetra (r\u00fdchlosti a smeru) je nov\u00fd sneh rozmiestnen\u00fd nerovnomerne a dolina od doliny inak. V p\u00e1sme lesa (cca do 1400 m) je sneh v\u00e4\u010d\u0161inou such\u00fd, prachov\u00fd a vo\u013en\u00fd, vo vy\u0161\u0161\u00edch poloh\u00e1ch \u010dasto ulo\u017een\u00fd vo form\u00e1ch snehov\u00fdch dosiek a vank\u00fa\u0161ov, kde dosahuje aj 40+ cm. Navy\u0161e, v severn\u00fdch expoz\u00edciach a vo vysok\u00fdch poloh\u00e1ch sa na rozhran\u00ed snehov\u00fdch vrstiev nach\u00e1dza kritick\u00e1 vrstva hranatozrnn\u00e9ho snehu – tzv. TRVALO SLAB\u00c1 VRSTVA. Na strm\u00fdch svahoch to m\u00e1 za n\u00e1sledok uvo\u013enenie splazov a men\u0161\u00edch lav\u00edn. Relat\u00edvne n\u00edzke teploty vzduchu br\u00e1nia stabiliz\u00e1cii snehovej pokr\u00fdvky, preto je tento probl\u00e9m dlhodob\u00fd. Od piatka 20.feb trv\u00e1 v Z\u00e1padn\u00fdch Tatr\u00e1ch op\u00e4\u0165 ZV\u00dd\u0160EN\u00c9 lav\u00ednov\u00e9 nebezpe\u010denstvo, 3.stupe\u0148. V piatok sme zaznamenali aj 2 lav\u00ednov\u00e9 nehody, jedna v \u017diarskej doline pod Tromi kopami a jednu na severe Chopku.<\/p>\n\n\n\n

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Zmena lav\u00ednov\u00e9ho nebezpe\u010denstva v t\u00fd\u017edni od 14 do 20. febru\u00e1ra 2026<\/em><\/figcaption><\/figure>\n\n\n\n

<\/p>\n\n\n\n

Cez v\u00edkend n\u00e1s \u010dak\u00e1 premenliv\u00e9 po\u010dasie, s ob\u010dasn\u00fdm sne\u017een\u00edm, miestami vyjde slnko. Postupne sa bude otep\u013eova\u0165, naplno sa to prejav\u00ed v nede\u013eu ve\u010der a v \u010fal\u0161\u00edch d\u0148och. Izoterma 0\u00b0C sa vtedy zdvihne a\u017e nad 1600 m n.m. Vietor by mal by\u0165 len mierny. Lav\u00ednov\u00e1 situ\u00e1cia sa v sobotu a nede\u013eu v\u00fdrazne nezmen\u00ed, prevl\u00e1da\u0165 bude MIERNE lav.nebezpe\u010denstvo. Na\u010falej pozor na vetrom previaty sneh – labiln\u00e9 snehov\u00e9 vank\u00fa\u0161e, dosky a preveje na strm\u00fdch svahoch.<\/p>\n\n\n\n

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Uplynul\u00fd t\u00fd\u017ede\u0148 bol v znamen\u00ed neust\u00e1lych zmien pr\u00fadenia vzduchu nad Slovenskom. Pr\u00ed\u010dinou bol prechod r\u00f4znych frontov, raz studen\u00fdch inokedy tepl\u00fdch. S t\u00fdm s\u00faviselo aj nest\u00e1le po\u010dasie s v\u00fdskytom zr\u00e1\u017eok – na hor\u00e1ch v\u00e4\u010d\u0161inou snehov\u00fdch. Za\u010dnime od za\u010diatku. V sobotu 14.2 na Valent\u00edna vrcholilo tepl\u00e9 ju\u017en\u00e9 pr\u00fadenie, ktor\u00e9 prinieslo zr\u00e1\u017eky, do v\u00fd\u0161ky1400 – 1500 m vo…<\/p>\n","protected":false},"author":1,"featured_media":13751,"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":[347,66,67,79,111,294,116,123,126,154,155,156,306,258,429,208],"class_list":["post-13741","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pocasie-sneh-a-laviny","tag-front","tag-lavina","tag-lavinova-nehoda","tag-laviny","tag-ochladenie","tag-orkan","tag-oteplenie","tag-pocasie","tag-prislop","tag-sneh","tag-sneh-a-laviny","tag-snehova-pokryvka","tag-studeny-front","tag-teplota","tag-teply-front","tag-zrazky"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/blog.laviny.sk\/wp-content\/uploads\/2026\/02\/20260220_Prislop-scaled.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8DxWh-3zD","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/13741","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=13741"}],"version-history":[{"count":2,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/13741\/revisions"}],"predecessor-version":[{"id":13761,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/posts\/13741\/revisions\/13761"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=\/wp\/v2\/media\/13751"}],"wp:attachment":[{"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.laviny.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}