Cirrus floccus radiatus virga, Cumulonimbus capillatus incus, Cumulonimbus calvus i Stratocumulus stratiformis
(Ci flo ra vir, Cb cap inc, Cb cal, Sc str)
Wheeler Peak (New Mexico), 13.9.1999, 11:10 MOZ, Blick SW
© Copyright: Bernhard Mühr