I thought the early calls for evacuation was a real change in the methodology of the USA. Someone heeded the idea these are not hurricanes the way hurricanes have been defined for decades. If Michael had only passed over Cuba it would have missed the hot water in the Gulf of Mexico and it would be a far more tamed storm. But, that isn't what occurred.
The brilliant minds at NASA knew Michael would touch the Gulf of Mexico and caught the moment it did.
A look (click here) from @NOAA's #GOES16 Day Cloud Convection RGB at #Michael, which has just been upgraded to hurricane status. For the latest on the forecast track & intensity, visit the @NHC_Atlantic website:
nhc.noaa.gov
11:21 AM - Oct 8, 2018
11:21 AM - Oct 8, 2018