What is a scud cloud?

A scud cloud is a low, detached, irregular cloud with a ragged edge, usually occurring beneath a nimbostratus or cumulonimbus cloud. It is typically associated with stormy weather and strong winds. Scud clouds are often fast-moving and can appear to be swirling or spinning in the sky.

Scud clouds are often found in the vicinity of thunderstorms and can indicate turbulent atmospheric conditions. They are not typically associated with severe weather, but their presence can serve as a warning of potential storm activity.

These clouds are most commonly seen in the mid-latitudes and can form at various altitudes depending on the weather system in which they are present. They are often gray or dark in color, reflecting the moisture and instability in the atmosphere.

Overall, scud clouds are a visually striking and dynamic type of cloud that can be indicative of changing weather patterns and potential storm development.