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Weather warning issued - go to UK severe weather warnings

Home Learning Library and Archive Learn more about the weather Cloud types for observers C_L guide C_L9 Cu with anvil

C_L9 Cumulonimbus with anvil

There may be rugged cumulus or a dense horizontal roll at the shower's edge.

Cb Cap
Cloud base 1,000–1,200 ft. © R.D. Whyman

Related pages: Cloud classification | C_L guide | C_M guide | C_H guide | Cloud index