2 hours left in the window--if it goes that long, no sleep with ORB D coming up
The upper level wind issue is not a problem with the winds aloft, but a glitch in the computer system which analyzes weather balloon data and crafts a flight profile for the Atlas 5 rocket to steer itself through the atmosphere and contend with changes in wind direction and velocity with height. #AEHF3
Elsewhere in space, the ISS crew is awake and CAPCOM is configuring to stream the Cygnus launch to the crew live. The Russian part of the DPC was self described "as the shortest ever."