Just get far away from land and other boats. It will be safer.
If the wind is 160 mph, there is not much you can do except lying a-hull and hope for the best. But I think Sonar will still be floating if nothing slam into her hull.
It is unlikely a tornado will touchdown on the water (LI sound)
I read, think, and act independently; I don't come here to win a popular contest, nor I am here for free sex. I come here to learn, be challenged and be inspired in the art of safe off-shore passage. I am NOT afraid of dying in the sea, but I am afraid of dying in a nursing home and burdening those who I love.
I am old school; doing the right even when no one is watching is important to me.