Cat 5 means minimum wind speeds of 158 mph or 137 knots. The only variables are that the wind speeds can be higher, which was the reported situation with Melissa, and how many damaging tornadoes, if any, are produced by the storm.No the damage varies as winds can be directly on the surface or 10-20 feet above the surface as wind varies in depth in its flow through the AIR where it is moving though. the Category 5 rating tells us the estimated wind speed wind damage is normally variable.
No one is saying that there was no hurricane or that the damage in Jamaica was not horrendous.
But comparing the damage seen in the photos of Jamaica compared to photos of damage of other Cat 4 and 5 hurricanes, I do think it not unreasonable to at least question the category assigned to Melissa. Maybe it was a Cat 5. I am certainly in no position to make that determination.
But for sure when there are so few really bad storms when global warming is supposed to be increasing them, it does make it harder for the AGW religionists to keep their ominous predictions alive. Perhaps thinking they could misrepresent the strength of a storm because of that puts it in the realm of conspiracy theory. That probably didn't happen, but strange things happen in the world of ideology, politics, and economic agendas.

