Which term describes wispy, thin clouds usually mean good weather for the day, but may be a prediction that a change in the weather is on the way?

Which term describes wispy, thin clouds usually mean good weather for the day, but may be a prediction that a change in the weather is on the way?

• A. Cumulus Clouds
• B. Cumulonimbus Clouds
• C. Cirrus Clouds
• D. Stratus Clouds

Answer: (C)

Wispy, high-altitude clouds signal that a change in the weather is likely coming. These thin, delicate clouds are formed from ice crystals high in the atmosphere, often above 20,000 feet, and they don’t bring rain themselves. Instead, their presence usually means a weather system, such as a front, is approaching, so even though today might look fine, a shift in conditions could occur within the next day or two. This description points to cirrus clouds. They’re the telltale wispy ones you glance at and think, “Nice weather for now,” but they hint that something weather-related is on the horizon. By contrast, puffy cumulus clouds are associated with fair weather that can turn, cumulonimbus are towering storm clouds, and stratus form low, gray layers that bring drizzle—none of which match the wispy, high-and-thin appearance of cirrus.

Wispy, high-altitude clouds signal that a change in the weather is likely coming. These thin, delicate clouds are formed from ice crystals high in the atmosphere, often above 20,000 feet, and they don’t bring rain themselves. Instead, their presence usually means a weather system, such as a front, is approaching, so even though today might look fine, a shift in conditions could occur within the next day or two.

This description points to cirrus clouds. They’re the telltale wispy ones you glance at and think, “Nice weather for now,” but they hint that something weather-related is on the horizon. By contrast, puffy cumulus clouds are associated with fair weather that can turn, cumulonimbus are towering storm clouds, and stratus form low, gray layers that bring drizzle—none of which match the wispy, high-and-thin appearance of cirrus.