Not much else to be said, except that by "now" I mean 10 minutes ago. I'd hit the road quickly because where I work 12' of water means Tsunami. We live ~300 ft higher in elevation so once home I'd just tune in and watch the chaos from a distance. I would probably top off the fuel tank on the way home.

Now if getting off the island looked to be iffy due to traffic and everyone else getting the word first, I'd empty my truck's supplies to the upper floor where I work and prepare to camp out. The building can handle it and the second floor is at 20'.