Re: Jetstream has sweet
While I concur all the "scientists" claiming AGW is settled, the Jetstream is actually pretty much the key to all the Bad Things (TM pending) the warmists claim will happen. Shift it so it doesn't hit the UK and your weather changes radically (colder as I recall). Shift it in the US and the weather changes radically (hotter colder depending which way it moves).
The problem is, no matter how much they try to deny it, they don't have a long enough observational baseline to determine what is normal. And that's assuming you have actual usable definitions for the terms you are measuring as well as the instrumentation to measure all of it.