The grey smooth clouds that cover the whole sky and block out the sun are called nimbostratus clouds. These clouds typically bring overcast skies and steady precipitation. They are thick and uniform, often appearing as a continuous layer, which prevents sunlight from penetrating through. Nimbostratus clouds are associated with gloomy weather conditions.
No, clouds do not cover the sun at night because the sun is below the horizon. At night, the Earth is positioned such that the sun is not visible from that particular location. Clouds can block the moon or stars, but they have no effect on the sun when it is nighttime.
The lowest level of clouds is called "stratus clouds." These are typically uniform, gray in color, and can cover the sky like a blanket.
Clouds that typically block the sun include thick, dense clouds such as nimbostratus and cumulonimbus. Nimbostratus clouds are low, gray clouds that cover the sky and bring continuous precipitation, while cumulonimbus clouds are towering and often associated with thunderstorms. Other cloud types like stratus and altostratus can also obscure sunlight, depending on their thickness and coverage.
Objects such as buildings, trees, and clouds can block sunlight and create shadows on the ground.
A cool region underneath cloud cover will have lower temperatures compared to a region with no cloud cover. Clouds can block incoming solar radiation and reflect sunlight, leading to cooler surface temperatures in the shaded area below the clouds.
The clouds you are describing sound like nimbostratus clouds. These clouds are characterized by their thick, low-level appearance and can bring continuous light rain or drizzle as they cover the sky, blocking out sunlight. Nimbostratus clouds are often associated with overcast and gloomy weather conditions.
stratus clouds
Sheetlike clouds are called stratus clouds. They are low-lying, layered clouds that often cover the sky like a blanket.
No, clouds do not cover the sun at night because the sun is below the horizon. At night, the Earth is positioned such that the sun is not visible from that particular location. Clouds can block the moon or stars, but they have no effect on the sun when it is nighttime.
A group of clouds is commonly referred to as a "cloud cover" or "cloud bank."
The lowest level of clouds is called "stratus clouds." These are typically uniform, gray in color, and can cover the sky like a blanket.
Clouds that typically block the sun include thick, dense clouds such as nimbostratus and cumulonimbus. Nimbostratus clouds are low, gray clouds that cover the sky and bring continuous precipitation, while cumulonimbus clouds are towering and often associated with thunderstorms. Other cloud types like stratus and altostratus can also obscure sunlight, depending on their thickness and coverage.
Thick low clouds that are a sign of rain are called nimbostratus clouds. These clouds are typically gray and cover the sky, producing long periods of steady precipitation.
Objects such as buildings, trees, and clouds can block sunlight and create shadows on the ground.
A cool region underneath cloud cover will have lower temperatures compared to a region with no cloud cover. Clouds can block incoming solar radiation and reflect sunlight, leading to cooler surface temperatures in the shaded area below the clouds.
Clouds can both block and transmit UV light. Thick clouds can block the majority of UV light, reducing the amount that reaches the Earth's surface. However, thin or broken clouds may still allow some UV light to pass through. UV levels can vary based on cloud cover, so it's important to still practice sun safety measures even on a cloudy day.
Dark gray clouds are typically called nimbostratus clouds. These clouds are thick and can bring prolonged and steady precipitation, such as rain or snow. They often cover the sky like a blanket and are associated with gloomy weather conditions.