![](http://www.alamy.com/thumbs/6/4DFA975A-A26A-491E-9FBE-48EC5F43A2DF/BF4AWC.jpg)
Mammatus clouds
Size: 5050px × 3354px
Photo credit: © Lakeside Photography / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: altostratus, america, american, anvil, approaching, apseratus, clouds, extreme, formation, hurricane, mammatocumulus, mammatus, midwest, severe, sky, states, storm, texas, thunderstorm, united, usa, weather