nimbostratus
Those are likely nimbostratus clouds. They are thick, dark clouds that form a continuous layer and often bring steady precipitation, such as rain or snow, over a large area.
Stratus clouds can produce light precipitation like drizzle or light rain. They are generally thick, low-lying clouds that can bring sustained precipitation over a large area. However, they tend to produce less intense rainfall compared to other types of clouds like cumulonimbus clouds.
Nimbostratus clouds are low-lying and gray, producing steady rain or snow over a large area. They often form ahead of a frontal system or in stable atmospheric conditions. Nimbostratus clouds can bring prolonged periods of precipitation that are generally light to moderate.
Dark rain clouds are typically low-lying clouds that appear dark and heavy due to their high water content. These clouds often indicate the presence of precipitation, such as rain or storms, and can create overcast and gloomy weather conditions.
Clouds form when water starts to condense, so clouds eventually grow until they rain themselves to death-clouds mean rain.
These are nimbostratus clouds. They are low-lying, thick, and usually associated with continuous precipitation like rain or snow. When these clouds appear in the sky, it often indicates prolonged periods of wet weather ahead.
Stratus clouds can bring light drizzle or steady light rain, but they are not typically associated with heavy rainfall. These clouds are low-lying and often cover the sky in a uniform layer, which can lead to prolonged periods of light rain or mist.
Cumulonimbus Clouds are generally known as thunderstorm clouds, they are associated with heavy rain, snow. hail and lightning
During stormy days, you are likely to see dark, low-lying clouds such as nimbostratus and cumulonimbus clouds. These clouds are associated with heavy rain, thunderstorms, and strong winds.
Stratus clouds are low-lying uniform clouds which blanket the sky. They are often a dullish white to gray in color, and they are generally the sort of clouds which appear when people talk about a "cloudy day." Stratus clouds are not generally associated with poor weather, although they can be accompanied by drizzle, and at higher altitudes, they can be an indicator that rain is on the way. The next time you look out the window onto an oppressively cloudy day with low-lying clouds, you'll know that you are looking at stratusstratus clouds.
usually its fog but sometimes if its heavy enough it can turn into low lying rain clouds
Air in cyclones undergoes cooling as it rises.