What is the main function of stratus clouds in weather phenomena?

What is the main function of stratus clouds in weather phenomena?

• A. Produce severe thunderstorms
• B. Block sunlight completely
• C. May cause light precipitation
• D. Indicate clear stable weather

Answer: (C)

Stratus clouds are characterized by their low, uniform layers that can cover vast areas, often appearing grayish and dull. The main function of stratus clouds in weather phenomena is their ability to produce light precipitation, such as drizzle or mist. This occurs because stratus clouds consist of small water droplets that can coalesce and fall as very light rain, contributing to overcast weather conditions. While stratus clouds can block sunlight to some extent, they do not completely obscure it—hence, their primary function isn't to block sunlight entirely. They also do not typically produce severe weather or thunderstorms, which are more associated with cumulonimbus clouds. Instead, stratus clouds signify stable and moist conditions, often without the turbulence that leads to violent weather, making them indicators of lighter precipitation rather than severe weather patterns.

Stratus clouds are characterized by their low, uniform layers that can cover vast areas, often appearing grayish and dull. The main function of stratus clouds in weather phenomena is their ability to produce light precipitation, such as drizzle or mist. This occurs because stratus clouds consist of small water droplets that can coalesce and fall as very light rain, contributing to overcast weather conditions.

While stratus clouds can block sunlight to some extent, they do not completely obscure it—hence, their primary function isn't to block sunlight entirely. They also do not typically produce severe weather or thunderstorms, which are more associated with cumulonimbus clouds. Instead, stratus clouds signify stable and moist conditions, often without the turbulence that leads to violent weather, making them indicators of lighter precipitation rather than severe weather patterns.