Dear Steve,
That was amazingly powerful for something they initially was reported as the size of two vans.
https://www.youtube.com/watch?v=xfA2hcf7k7c
I read that lots of Russians have cameras on the front of their cars to protect against insurance scams -- that is why we ended up with so much footage.
After seeing all that snow on the ground I looked up the weather temp in Chelyabinsk:
Sunday high: 21 degrees F
Sunday low: 12 degrees F
I appreciate the stories about the people who witnessed the event:
Mari