Okay...the crew has been seated and is strapped in for flight. At this time, the closeout crew is in the process of sealing the Shuttle’s crew hatch.
They just went past T-1:00:00, headed for the planned built-in holds at T-20:00 and T-09:00. At the T-9 hold, that’s when they’ll seriously consider weather issues. But, at this time, all systems are “go”.
We’ll see.
Now entering the T-20:00 built-in hold. Hold will take place for 10 minutes.