UPDATE 3.58pm:
"A DISTRAUGHT survivor has told of seeing bodies flung by floodwaters as he clung to a rooftop in a devastated town.
Another two people have been found dead as the grim search of flood devastated areas continues in Queensland.
Queensland Premier Anna Bligh said two men had been found this morning by search and rescue crews and at least 67 people remain unaccounted for.
She said the death toll from the horror floods would likely continue to rise.
"We still have a number of families who don't know where their children are."
The confirmation comes as Grantham local Martin Warburton says he thought two bodies swept past in turbulent floodwaters were trying to swim, until he realised they were dead.
"You saw arms, hands, grey hair, and that was it, by the time you knelt down you realise they're not swimming, they are already gone," Martin Warburton told the Seven network.
"I can't describe it, I just can't describe it."
The married father spent 12 terrifying hours on a roof awaiting rescue on Tuesday night.
"After going through that and seeing bodies float past, thinking that they are trying to swim, you know, because the water was that turbulent it was just throwing them around."