It's extremely hard to determine cause but 100s of people just died in the heatwave in Oregon, Washington and Canada. Here in California, unbearalbe heat and noxious smoke seem like they'll be with us a third of the years (it's started now where I am and went to October last year). Doyle, Ca was destroyed a couple days ago. It's a pretty small place I hear and towns destroyed last year were also are small.

All this may be coincidence but it's coincidence that makes people think (well, the jet stream slowing is what creates extreme heat and cold aside from average temperature increase, so well, telling people "no problem isn't credible to me, an oldster even less likely to see further futures).