Royal Caribbean explains how they are tracking Hurricane Irma

a team of about a hundred people talking in multiple meetings non-stop on how we make a decisions with the data and where we're going with our ships

the lower that number goes the stronger the storm is and by comparison typical surface readings back in the US you might see in the thousands

the three worked in conjunction together and in the days ahead that is very simply the deciding factor of when Irma turns to the north

we'll be updating these videos a couple times a day we're talking to your captain a lot more than that