This video is NOT mine, however it shows exactly how our glass table in the backyard met it's maker on Tuesday.
https://www.youtube.com/watch?v=tvrzWexcTEs
At the time that ours broke into a million pieces, the large canvass umbrella was fully open and inserted in the centre hole, and secured in the heavy metal base underneath.
The winds were crazy strong on Tuesday, but DH and I both forgot the umbrella was erected.
Anyhow, from down in the basement we both heard something fall....a curious sound. We figured one of the cats knocked something down.
It wasn't until DH ventured out back and saw the toppled umbrella laying on its side, still half way in the centre hole that he cringed.
Meh?? I feel lucky we were not sitting at it when that happened! I have watched a few You Tube videos of these tempered glass tables shattering/exploding all on their own. So even though the wind and umbrella may have caused this, it may have been only a matter of time.