Poyasnenie: Obychno u oblakov ploskoe osnovanie. Eto proishodit potomu, chto teplyi vlazhnyi vozduh, kotoryi, ostyvaya, kondensiruetsya v kapel'ki vody, delaet eto tol'ko pri opredelennoi temperature, kotoraya dostigaetsya tol'ko na opredelennoi vysote. Po mere rosta kapelek obrazovyvaetsya neprozrachnoe oblako. Odnako, pri nekotoryh usloviyah mogut formirovat'sya oblachnye karmany, zapolnennye bol'shimi kaplyami vody ili l'da, kotorye provalivayutsya v chistyi vozduh po mere ispareniya. Takie karmany mogut poluchat'sya v turbulentnom vozduhe poblizosti ot grozovyh frontov. V rezul'tate poyavlyayutsya tak nazyvaemye trubchatye oblaka, kotorye vyglyadyat osobenno effektno v zakatnom osveshenii. Eti trubchatye oblaka byli sfotografirovany etim letom nedaleko ot goroda Redzhaina v kanadskoi provincii Saskachevan.

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Publikacii s klyuchevymi slovami: weather - oblaka Publikacii so slovami: weather - oblaka
Sm. takzhe: Volnistye oblaka nad observatoriei Las-Kampanas Grozovoe oblako nad Tehasom Grozovoi vorotnik nad Viskonsinom Trubchatye oblaka nad Nebraskoi Perlamutrovye oblaka nad Laplandiei Raduzhnaya oblachnaya shapka nad Kitaem Uhodyashee grozovoe oblako na zakate Vse publikacii na tu zhe temu >>