View allAll Photos Tagged clouds
ora capisco il motivo per cui gli dei avevan scelto di vivere tra le nuvole...mica scemi!!!
ps: ringrazio tutti coloro che lasciano commenti...e gradirei che i commenti non si limitassero a fare copia e incolla di 2 righe di codice!!! sennò meglio che lasciate proprio perdere!!!
The wall cloud from the Canadian storm, less than 40 minutes later this storm dropped a powerful tornado.
Canadian, Texas, USA.
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Grey, drizzly day, today. Just need some blue and white.
Oh! Yes -- View On Black
Or if you have time -- View Larger. + f11
Polar stratospheric clouds (PSCs) are clouds in the winter polar stratosphere at altitudes of 15,000–25,000 m (49,000–82,000 ft). They are best observed during civil twilight, when the Sun is between 1 and 6 degrees below the horizon, as well as in winter and in more northerly latitudes.[1] One main type of PSC is made up mostly of supercooled droplets of water and nitric acid and is implicated in the formation of ozone holes.[2] The other main type consists only of ice crystals which are not harmful. This type of PSC is also referred to as nacreous (/ˈneɪkriəs/, from nacre, or mother of pearl, due to its iridescence).
source: wikipedia
Late afternoon sky with clouds and a sunburst. The Tokina 12-28 at 12mm aimed at the sky gives almost a fisheye effect. Five exposure HDR processed with Nik HDR Effex Pro 2