Guest
Guest
 | | Subject: Mammatus Clouds Tue May 08, 2012 9:20 pm | |
| True to their ominous appearance, mammatus clouds are often harbingers of a coming storm or other extreme weather system. Typically composed primarily of ice, they can extend for hundreds of miles in each direction and individual formations can remain visibly static for ten to fifteen minutes at a time. While they may appear foreboding they are merely the messengers – appearing around, before or even after severe weather.
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Guest
Guest
| | Subject: Mammatus Clouds Tue May 08, 2012 11:52 pm | |
| How strange ravens but very interesting thankyou for posting and letting us see this xxxxxxx |
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