Ключевые слова: abstract, air, atmosphere, background, climate, cloud, clouds, cloudscape, cloudy, condensation, cumulonimbus, danger, dark, day, disaster, dramatic, environment, gray, grey, heaven, heavens, heavy, landscape, meteorology, moisture, natural, nature, nebulosity, nobody, ominous, outdoor, overcast, photo, power, precipitation, rain, scene, scenic, season, seasonal, shadow, sky, soft, storm, stormy, thunderstorm, waves, weather, white, wind,