Well, already two of my teepees have collapsed, and smooshed my tomato plants!
I don't know if the plastic was faulty, or could be the strong winds, but I just found the 2nd one. The first recovered the next day, and I'm keeping the emptied plastic around it, mostly to deter my chickens when they're loose.
Sometimes we'll get these little whirlwinds when the winds start blowing. One time it knocked over a neighbors ceramic sculpture that must have weighed a couple hundred pounds!