Nimbostratus clouds are dark, grey, featureless layers of cloud, thick enough to block out the Sun and produce persistent rain.
What clouds produce heavy rain?
Most forms of heavy precipitation fall from cumulus clouds. The weather they bring depends on their height and size. The higher the base of a cloud is, the drier the atmosphere and the fairer the weather will be.
Do nimbostratus clouds produce light rain?
Winds are typically light and variable beneath a layer of nimbostratus clouds. Precipitation is generally light or moderate and is widespread. In winter, precipitation can be snow or sleet.
What do nimbostratus clouds produce?
A nimbostratus cloud is a multi-level, amorphous, nearly uniform and often dark grey cloud that usually produces continuous rain, snow or sleet but no lightning or thunder.
Do nimbostratus clouds produce hail?
Cumulonimbus clouds and nimbostratus clouds can also can produce snow, hail, sleet, and other forms of precipitation.
Do clouds always lead to rain?
We know that not all clouds produce rain that strikes the ground. Some may produce rain or snow that evaporates before reaching the ground, and most clouds produce no precipitation at all. When rain falls, we know from measurements that the drops are larger than one millimeter.
Do stratus clouds produce rain?
Stratus clouds are uniform and flat, producing a gray layer of cloud cover which may be precipitation-free or may cause periods of light precipitation or drizzle. … Thick, dense stratus or stratocumulus clouds producing steady rain or snow often are referred to as nimbostratus clouds.
What are the lowest clouds called?
Low clouds (CL)
Are nimbostratus clouds high or low?
Nimbostratus are dark, low-level clouds accompanied by light to moderately falling precipitation. Low clouds are primarily composed of water droplets since their bases generally lie below 6,500 feet (2,000 meters).
What kind of weather does a nimbostratus cloud bring?
What weather is associated with nimbostratus clouds? These mid-level clouds are often accompanied by continuous moderate rain or snow and appear to cover most of the sky. Nimbostratus will often bring precipitation which may last for several hours until the associated front passes over.
Why are clouds white?
Clouds are white because light from the Sun is white. As light passes through a cloud, it interacts with the water droplets, which are much bigger than the atmospheric particles that exist in the sky. … But in a cloud, sunlight is scattered by much larger water droplets.