Which cloud type is associated with widespread, gray skies and steady rain?

Which cloud type is associated with widespread, gray skies and steady rain?

• A. Nimbostratus
• B. Cumulus
• C. Cirrostratus
• D. Stratocumulus

Answer: (A)

The weather pattern described—wide, gray skies with steady rain—is produced by a thick, blanket-like cloud layer that covers large portions of the sky and releases rain steadily. That is characteristic of nimbostratus clouds. They form as a broad, uniform sheet in the sky, bringing ongoing precipitation rather than the brief bursts or dramatic vertical growth seen with other clouds. For contrast, cumulus clouds are the fluffy, upright puffs tied to fair weather or quick showers; cirrostratus form a thin high veil that can create halos but not prolonged rain; stratocumulus are low, puffy layers that may drizzle but usually don’t bring the continuous rain associated with nimbostratus.

The weather pattern described—wide, gray skies with steady rain—is produced by a thick, blanket-like cloud layer that covers large portions of the sky and releases rain steadily. That is characteristic of nimbostratus clouds. They form as a broad, uniform sheet in the sky, bringing ongoing precipitation rather than the brief bursts or dramatic vertical growth seen with other clouds. For contrast, cumulus clouds are the fluffy, upright puffs tied to fair weather or quick showers; cirrostratus form a thin high veil that can create halos but not prolonged rain; stratocumulus are low, puffy layers that may drizzle but usually don’t bring the continuous rain associated with nimbostratus.