you cannot tie any single weather event to climate change. Scientifically speaking, it can’t be done. Even if a cyclone or hurricane 5 times larger than anything we’ve ever seen builds up, we can’t do it. True.
However, extreme weather events and larger, more extreme storms like Cyclone Yasi are exactly what climate scientists have been predicting for a long time. In other words, such storms are are going to increase with global warming
http://planetsave.com/2011/02/02/cyclone-yasi-in-australia-climate-change/
You cannot say that all climate alarmists are dishonest, but this is exactly the sort of dishonest drivel we hear from them every day.
When people like Shahan ignore important data (like Mahina, and ocean temp anomalies when the cyclone actually formed), it is no wonder they come up with false conclusions.