Tars Tarkas,
You made a wise choice. Beach at Hatteras last night was already pretty much inundated due to initial swells from Florence. That will only get worse. Weather is beautiful like it always is before and after one of these things.
Looks like a strong Cat 3 at landfall somewhere between here and Cape Fear. The funky 30 year old US GFS model has the eye coming right over Hatteras Inlet between us and Ocracoke. The generally better Euro ECMWF and new "experimental" FV3GFS US models have it further south toward Cape Fear.
Either way, I'd expect the evac for visitors to be called later today, maybe Monday morning.
One of our benefits is we have our vacation houses with us so we can just go somewhere else. DW works in property management and all the guests who have paid their $10K weekly nonrefundable rental fees are freaking out now. They have no good choices. Some are still coming in today.

I'm readying the "bug out" Pod now in case Florence takes the northern end of the guidance envelope. We don't stay on island when a direct hit from a major hurricane is forecast. I'm a stubborn old guy but not THAT stubborn
