Ключевые слова: above, abstract, atmosphere, atmospheric, background, bags, bleak, climate, cloud, cloudscape, cloudy, cluster, cumulonimbus, cumulus, dark, day, dramatic, dramatic sky, dusk, fluffy, formation, gray, grey, horizontal, humid, indicate, mammatocumulus, mammatus, mammatus cloud, meteorology, nature, ominous, outdoor, overcast, pattern, rain, rare, scenic, sky, storm, thunderstorm, weather, wind,