A roll cloud appeared in the sky off the coast of New South Wales on October 7, 2015…
Just watch the amazing pictures and video.
And here a nice time lapse video from Ballina NSW of an approaching roll cloud:
For pictures: https://twitter.com/search?q=roll%20cloud%20nsw&src=typd
http://www.celsius.news/story/3412858/its-not-the-end-of-the-world-its-a-roll-cloud/?cs=4566
A series of roll clouds was also witnessed in Switzerland in the past days.
[…] all of the above factors, the odds of spotting a roll cloud in your own backyard are pretty slim. But it never hurts to keep your eye on the […]