Very cool, Eric! note the comment at the end how the wind stopped "like a light switch",
Here's a weather channel writeup of similar Roll Clouds near the same Sleeping Bear Dunes National Lakeshore <https://www.google.com/maps/place/Sleeping+Bear+Dunes+National+Lakeshore,+Maple+City,+MI+49664/@45.0844277,-86.1065753,8.75z/data=!4m5!3m4!1s0x881e1e758bcef3af:0x4c0212b9db689321!8m2!3d45.0986209!4d-86.0092802> reported the same day from different vantage point: https://www.mlive.com/weather/2016/06/what_caused_amazing_roll_cloud.html with a video: https://youtu.be/UXrmT8ajYpM Here's a dramatic video of series of roll clouds over Lake Michigan a couple years later. You can see the extreme winds kicking as the roll clouds pass. https://www.youtube.com/watch?v=8F4d-PhfIb _______________________________________________________________________ [email protected] <[email protected]> CEO, https://www.simtable.com <http://www.simtable.com/> 1600 Lena St #D1, Santa Fe, NM 87505 office: (505)995-0206 mobile: (505)577-5828 On Thu, Nov 3, 2022 at 9:17 PM Eric Charles <[email protected]> wrote: > Amazing video of a "roll cloud" that seems to neatly demonstrate many of > the things we discuss fairly often. It is extremely object-like. "It" seems > to move around despite continuously forming and reforming itself at the > boarder, while *seeming* not to "mix" with the "layers" around it. And, > of course, the air around it is "pulling" it into place as much as the air > in it is "pushing" into new space, so it gets at all of Steve's > bidirectional-causality urges. Anyway... if nothing else, it is pretty > damned cool to watch: > > https://youtu.be/InxQlUOYAng?t=58 > > > <[email protected]> > -. --- - / ...- .- .-.. .. -.. / -- --- .-. ... . / -.-. --- -.. . > FRIAM Applied Complexity Group listserv > Fridays 9a-12p Friday St. Johns Cafe / Thursdays 9a-12p Zoom > https://bit.ly/virtualfriam > to (un)subscribe http://redfish.com/mailman/listinfo/friam_redfish.com > FRIAM-COMIC http://friam-comic.blogspot.com/ > archives: 5/2017 thru present > https://redfish.com/pipermail/friam_redfish.com/ > 1/2003 thru 6/2021 http://friam.383.s1.nabble.com/ >
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