Slides are scary but kind of cool to watch from a distance. These things turns up in my news feed occasionally and it's often interesting to watch, thought we could have a collection (couldn't find one already on here). What have you got?
SLF excited about successful triggering of large "test avalanche" for science, Jan 2016, CH.
https://www.youtube.com/watch?v=ZCFQP60AHFk
Morning commuters irritated by dust cloud from large natural release, Jan 2016, CH.
https://www.youtube.com/watch?v=5BkleR31YrI
Snowboarder gets really lucky, Jan 2016, CH.
Local guide company showing current problems, Jan 2016, AT
And this classic, Feb 2014, IT.
https://www.youtube.com/watch?v=f5waSw2mMfY