Should be about now then...
I think they are waiting for the exact moment the hurricane hits land, viewers will be watching THAT.
I wouldn't expect him to say anything new, he'll probably say that CBS, being a highly principled news outlet, will not and CAN NOT, disclose their sources or even indicate what AREA, the source is. His legacy depends it and he'll fight to the death to defend it, even if he has to take down the entire network with him.