Cumulus
A heap-shaped convective cloud with distinct edges.
What it means
It often has a flatter base and a cauliflower-like top. Its growth and size matter more than the mere presence of cumulus clouds.
Example in context
The first cumulus clouds appeared during the morning.
Sources and review
- Met Office — Low level clouds (opens in a new tab)
- MAC škola — Beskydský padáčkářsko-český výkladový slovník (opens in a new tab)
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