Currently the Saffir–Simpson scale for Hurricanes only go up to 5 but a combination of warmer oceans and more water in the atmosphere maybe they should consider adding a 6th Category to their scale.
When the scale was developed in 1971, Meteorologists never imagined that there would be a need for a category 6 storm, with winds that exceed 200 miles per hour but as there is 8% more water vapor circulating throughout the atmosphere now combined with warmer temperatures the potential for a catastrophic category 6 hurricane is growing.
The Saffir-Simpson scale sets the Category 5 at winds over 157 mph but this century we have seen nine hurricanes over 175 mph winds and Patricia in 2015 reached 215mph.
The Australian Bureau of Meteorology had to add a new colour to the top of its scale as temperatures soared and in the age of global warming and extreme weather events we will need to rewrite the measures across the world as the UN's Intergovernmental Panel on Climate Change, found that it is 90% certain that heatwaves will increase further in length and severity, as will extreme high tides.
It is 66% likely that hurricanes and typhoon winds will get faster and that intense rain will increase, as will global droughts.
The climate scientists are turning up the volume of their warnings and Government action is needed to curb emissions to drown out the crazy and deadly mewling from the ignorant sceptics and other useful idiots of the fossil fuel interests.