{"id":904,"date":"2009-07-06T17:06:00","date_gmt":"2009-07-06T15:06:00","guid":{"rendered":"http:\/\/www.slometeo.net\/zaplana\/blog\/?p=904"},"modified":"2009-07-31T12:17:20","modified_gmt":"2009-07-31T10:17:20","slug":"znizana-meja-snezenja-27-marca-2008","status":"publish","type":"post","link":"http:\/\/www.slometeo.net\/zaplana\/blog\/?p=904","title":{"rendered":"Zni\u00c5\u00beana meja sne\u00c5\u00beenja 27.marca 2008"},"content":{"rendered":"<p style=\"margin-bottom: 0cm; text-align: justify;\">Na spletnih straneh Podnebje Zaplane je efekt zni\u00c5\u00beane meje sne\u00c5\u00beenja oz. ZMS opisan \u00c5\u00bee precej \u00c4\u008dasa, vendar po aprilu 2003 ni bilo ve\u00c4\u008d tako o\u00c4\u008ditnega primera tega pojava. Leta 2003 je bilo tudi precej manj vremenskih informacij, s \u00c4\u008dimer bi bilo mogo\u00c4\u008de ta pojav bolje pojasniti. Tako je bilo treba po\u00c4\u008dakati na novo primerno situacijo, ki pa se je zgodila 27.marca 2008.<\/p>\n<p style=\"margin-bottom: 0cm; text-align: justify;\">Obmo\u00c4\u008dje nizkega zra\u00c4\u008dnega pritiska nad Sredozemljem je vplivalo tudi na Slovenijo, v vi\u00c5\u00a1jih plasteh so pihali ju\u00c5\u00beni do jugozahodni vetrovi, ki pa so se proti tlom obra\u00c4\u008dali preko jugovzhoda na vzhod. Na 1500m (850hPa) so\u00c2\u00a0 \u00c5\u00a1e dlje \u00c4\u008dasa pihali ju\u00c5\u00beni vetrovi (Rogla), medtem ko so na vi\u00c5\u00a1ini 950m pihali \u00c5\u00bee jugovzhodni (Lisca).<\/p>\n<p style=\"margin-bottom: 0cm;\">Vetrovi po vi\u00c5\u00a1ini in \u00c4\u008dasu.<\/p>\n<p style=\"margin-bottom: 0cm; text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica1.gif\" target=\"_blank\" rel=\"lightbox[904]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-1272\" title=\"slikanica1\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica1-110x130.gif\" alt=\"slikanica1\" width=\"110\" height=\"130\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica1-110x130.gif 110w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica1-509x600.gif 509w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica1.gif 653w\" sizes=\"(max-width: 110px) 100vw, 110px\" \/><\/a><\/p>\n<p style=\"margin-bottom: 0cm; text-align: justify;\">Tako kot aprila 2003 je tudi tokrat prav pri tleh s sne\u00c5\u00beinkami ohlajeni zrak prihajal iz severa, vsaj tako ka\u00c5\u00beejo podatki iz nekaterih postaj, pa tudi meteorolo\u00c5\u00a1ki model z ve\u00c4\u008djo lo\u00c4\u008dljivostjo ALADIN\/SI.<\/p>\n<p style=\"margin-bottom: 0cm; text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica2.gif\" target=\"_blank\" rel=\"lightbox[904]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-1273\" title=\"slikanica2\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica2-114x130.gif\" alt=\"slikanica2\" width=\"114\" height=\"130\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica2-114x130.gif 114w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica2-527x600.gif 527w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/slikanica2.gif 650w\" sizes=\"(max-width: 114px) 100vw, 114px\" \/><\/a><\/p>\n<p style=\"margin-bottom: 0cm; text-align: justify;\">Meja sne\u00c5\u00beenja je bila napovedana na 600-1000m nadmorske vi\u00c5\u00a1ine, toda izkazalo se je, da je tistih 600m aktualnih za kak\u00c5\u00a1ne Alpske doline (Bohinj). Toda ob 10:00 dopoldne je na meteorolo\u00c5\u00a1ki postaji Petkovec (545m) \u00c5\u00bee padal de\u00c5\u00be s snegom. Na Zaplani je bilo isto\u00c4\u008dasno \u00c5\u00a1e za 0,7\u00c2\u00b0C hladneje. Okoli 11:00 je tudi v Logatcu (476m) samo \u00c5\u00a1e sne\u00c5\u00beilo. V odvisnosti od intenzitete padavin je bil med sne\u00c5\u00beenjem na Petkovcu ob\u00c4\u008dasno opa\u00c5\u00been tudi de\u00c5\u00be.<\/p>\n<p style=\"margin-bottom: 0cm; text-align: justify;\">Ob 13:00 je v Logatcu \u00c5\u00a1e sne\u00c5\u00beilo, kar potrjuje kamera na cestninski postaji Logatec (pribli\u00c5\u00beno 520m).<\/p>\n<p style=\"margin-bottom: 0cm; text-align: center;\"><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/kamera1.jpg\" target=\"_blank\" rel=\"lightbox[904]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-1274\" title=\"kamera1\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/kamera1-130x106.jpg\" alt=\"kamera1\" width=\"130\" height=\"106\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/kamera1-130x106.jpg 130w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/kamera1.jpg 352w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a><\/p>\n<p style=\"margin-bottom: 0cm; text-align: justify;\">Po kamerah je seveda sne\u00c5\u00beenje slab\u00c5\u00a1e opazno kot v \u00c5\u00beivo. Na Zaplani je bila ves \u00c4\u008das temperatura +1,4\u00c2\u00b0C, ob 13:00 pa je sne\u00c5\u00beilo torej tudi v Logatcu (476m). Bistvo efekta ZMS pa se poka\u00c5\u00bee, \u00c4\u008de za isti \u00c4\u008das podrobneje pogledamo temperature po drugih krajih po Sloveniji.<\/p>\n<p style=\"margin-bottom: 0cm; text-align: justify;\">Nekaj temperatur (\u00c2\u00b0C) okoli 13:00 ure:<\/p>\n<p style=\"margin-bottom: 0cm;\">Cerklje ob Krki: obla\u00c4\u008dno, <strong>11<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Ljubljana: rahlo de\u00c5\u00beuje, <strong>5<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Letali\u00c5\u00a1\u00c4\u008de Lesce: de\u00c5\u00beuje, <strong>3<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Bor\u00c5\u00a1t-Gorenja vas (~550m): <strong>3<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Ilirska Bistrica: <strong>7<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Postojna: rahlo de\u00c5\u00beuje, <strong>2<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Ko\u00c4\u008devje: obla\u00c4\u008dno, <strong>7<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Bohinjska \u00c4\u0152e\u00c5\u00a1njica (600m): sne\u00c5\u00bei, <strong>1<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Katarina nad Ljubljano (700m): rahlo de\u00c5\u00beuje, <strong>1<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Babno Polje (756m): <strong>6<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Lisca (943m): prete\u00c5\u00beno obla\u00c4\u008dno, <strong>5<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Otlica nad Vipavsko dolino (965m): <strong>1<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Vojsko nad Idrijo (1068m): sne\u00c5\u00bei, <strong>1<\/strong><\/p>\n<p style=\"margin-bottom: 0cm;\">Vogel (1500m): sne\u00c5\u00bei, <strong>-1<\/strong><\/p>\n<p style=\"margin-bottom: 0cm; text-align: justify;\">Na Vojskem nad Idrijo je sne\u00c5\u00beilo pri +1\u00c2\u00b0C, v 600m ni\u00c5\u00bejem Logatcu pa prav tako sne\u00c5\u00beilo pri okoli +2\u00c2\u00b0C. Hkrati je bilo na vi\u00c5\u00a1jem Babnem Polju v ju\u00c5\u00benem delu Notranjske +6\u00c2\u00b0C! S sne\u00c5\u00beinkami ohlajeni zrak je tako kot aprila 2003 tudi tokrat nekoliko vplival na Postojno, ki je po nizki temperaturi zato precej izstopala. \u00c5\u00bde malo ju\u00c5\u00beneje je bilo v Ilirski Bistrici precej topleje. V Logatcu je sne\u00c5\u00beilo, v 180m ni\u00c5\u00beji Ljubljani pa je de\u00c5\u00beevalo pri +5\u00c2\u00b0C. V Logatcu je sne\u00c5\u00beilo, na zasebni postaji \u00c4\u0152rni Vrh nad Idrijo (730m) pa je bila temperatura kljub obilnej\u00c5\u00a1im padavinam okoli +3,5\u00c2\u00b0C! Dr\u00c5\u00bei pa, da je bilo v vzhodni Sloveniji okoli +10\u00c2\u00b0C ravno zaradi odsotnosti padavin. Treba pa je opozoriti, da tudi na Zaplani v \u00c4\u008dasu sne\u00c5\u00beenja ni padlo ve\u00c4\u008d kot 5mm padavin, kar je presenetljivo malo.<\/p>\n<p style=\"margin-bottom: 0cm; text-align: justify;\">Kmalu so padavine oslabele, sneg je pre\u00c5\u00a1el v de\u00c5\u00be, ki pa je tudi kmalu ponehal. Glede na temperature na Otlici in Vojskem nad Idrijo (+1\u00c2\u00b0C) je logi\u00c4\u008dno, da je bilo na ni\u00c5\u00bejem \u00c4\u0152rnem Vrhu nad Idrijo +3,5\u00c2\u00b0C, toda od kod potem sneg v Logatcu? To je pa bistvo ZMS. Ob tej situaciji se je pokazalo, kako je vi\u00c5\u00a1ina meje sne\u00c5\u00beenja spremenljiva od lokacije do lokacije, ponekod sne\u00c5\u00bei, ponekod pa kljub vi\u00c5\u00a1ji nadmorski vi\u00c5\u00a1ini in obilnej\u00c5\u00a1im padavinam samo de\u00c5\u00beuje. Pomembno vlogo pri tem ima okoli\u00c5\u00a1ki relief oz. zaprtost obmo\u00c4\u008dja z vi\u00c5\u00a1jimi hribovji in planotami. Tokrat sne\u00c5\u00beenje ni imelo posledic, v preteklosti pa je aprila ali maja meseca ravno na tak na\u00c4\u008din nepri\u00c4\u008dakovano sne\u00c5\u00beilo.<\/p>\n<p style=\"margin-bottom: 0cm;\">Viri:<\/p>\n<p style=\"margin-bottom: 0cm;\">&#8211; ARSO<\/p>\n<p style=\"margin-bottom: 0cm;\">&#8211; http:\/\/www.wetterzentrale.de<\/p>\n<p style=\"margin-bottom: 0cm;\">&#8211; www.promet.si<\/p>\n<p style=\"margin-bottom: 0cm;\">\n","protected":false},"excerpt":{"rendered":"<p>Na spletnih straneh Podnebje Zaplane je efekt zni\u00c5\u00beane meje sne\u00c5\u00beenja oz. ZMS opisan \u00c5\u00bee precej \u00c4\u008dasa, vendar po aprilu 2003 ni bilo ve\u00c4\u008d tako o\u00c4\u008ditnega primera tega pojava. Leta 2003 je bilo tudi precej manj vremenskih informacij, s \u00c4\u008dimer bi bilo mogo\u00c4\u008de ta pojav bolje pojasniti. Tako je bilo treba po\u00c4\u008dakati na novo primerno situacijo, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"_links":{"self":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/904"}],"collection":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=904"}],"version-history":[{"count":5,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/904\/revisions"}],"predecessor-version":[{"id":1271,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/904\/revisions\/1271"}],"wp:attachment":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=904"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}