Cloud gallery

Verified example photos for each genus — the same reference set our identification accuracy was tested against. Tap a photo to learn about that cloud type.

Cumulus
Cumulus
Cumulus
Cumulus
Stratus
Stratus
Stratus
Stratus
Stratocumulus
Stratocumulus
Stratocumulus
Stratocumulus
Altocumulus
Altocumulus
Altocumulus
Altocumulus
Altostratus
Altostratus
Altostratus
Altostratus
Nimbostratus
Nimbostratus
Nimbostratus
Nimbostratus
Cirrus
Cirrus
Cirrus
Cirrus
Cirrocumulus
Cirrocumulus
Cirrocumulus
Cirrocumulus
Cirrostratus
Cirrostratus
Cirrostratus
Cirrostratus
Cumulonimbus
Cumulonimbus
Cumulonimbus
Cumulonimbus

Photo credits

Photos from Wikimedia Commons, used under the licences shown. Identifications verified against the WMO cloud genera.