He said this would be the first Cat 5 to hit Australia. Which is wrong - I pointed out that Cyclone Vance was a cat 5 when it hit Australia in 1999. And this isn't the first time he's made up a factoid like that.
You guys call people liars at the drop of a hat, and it's your credibility that's getting hurt.
Your credibility would be helped by actually reading the thread before commenting.
He did not. He said "It wasn't clear if this will be the first Cat 5"
You can't only read half the sentence and call him a liar because you don't understand English.