Of course it's coming. It's inevitable that it will, short of the earth's crust cooling and fusing.
Is it coming sometime NEXT WEEK? Well, that's debatable. I certainly hope not, or if it is that I have time to get home and out of the left coast before it slides into the pacific.
What I'm wondering is when Yellowstone is going to go supervolcanic again. That'll make the 'big one' chump change in comparison.