JavxVids on Instagram: "V!de0 41 [l!nk in bi0] She met her son in law... Dark clouds, often called rain clouds or nimbostratus and cumulonimbus clouds, form when large amounts of warm, moist air rise and cool in the atmosphere. As the air cools, water vapor condenses into countless tiny droplets or ice crystals. When these droplets become densely packed, they block more sunlight, making the cloud appear gray or almost black from below. As the cloud grows taller and thicker, it holds more water a

Science of cumulonimbus formation explained | Britannica