FYI the heat wave in the pacific northwest of north america is due to what's called an omega disruption in the jet stream at that altitude, a phenomenon that is

FYI the heat wave in the pacific northwest of north america is due to what's called an omega disruption in the jet stream at that altitude, a phenomenon that is rare and projected to occur less frequently as the global average temperature warms, according to IPCC climate models. Lots of things can be attributed to anthropogenic climate change, that particular occurrence isn't one of them.