Petr Hykš:
Altocumulus mammatus (virga)
Petr Hykš:
Altocumulus mammatus (virga)
Petr Hykš:
Altocumulus castellanus
Petr Hykš:
Ac cas + Cb cap inc clouds in the background
Petr Hykš:
Altocumulus floccus virga (jellyfish clouds)
Petr Hykš:
Altocumulus lenticularis below Altocumulus stratiformis
Petr Hykš:
Altocumulus undulatus
Petr Hykš:
Altocumulus undulatus
Petr Hykš:
Altocumulus lenticularis
Petr Hykš:
Altocumulus undulatus
Petr Hykš:
Altocumulus castellanus
Petr Hykš:
Altocumulus stratiformis
Petr Hykš:
Altocumulus undulatus
Petr Hykš:
Altocumulus undulatus
Petr Hykš:
Altocumulus
Petr Hykš:
Altocumulus lenticularis & cirrostratus nebulosus
Petr Hykš:
Altocumulus stratiformis translucidus perlucidus
Petr Hykš:
Altocumulus stratiformis translucidus perlucidus
Petr Hykš:
Altocumulus stratiformis translucidus perlucidus
Petr Hykš:
Altocumulus stratiformis translucidus perlucidus
Petr Hykš:
Altocumulus translucidus
Petr Hykš:
Altocumulus stratiformis
Petr Hykš:
Altocumulus undulatus
Petr Hykš:
Iridescent altocumulus undulatus
Petr Hykš:
Altocumulus stratiformis undulatus above Stratus
Petr Hykš:
Altocumulus stratiformis undulatus above Stratus
Petr Hykš:
Altocumulus stratiformis undulatus above Stratus
Petr Hykš:
Altocumulus stratiformis perlucidus radiatus
Petr Hykš:
Altocumulus stratiformis translucidus perlucidus
Petr Hykš:
Altocumulus lenticularis duplicatus
