From historical perspectives Air Florida and the DC8 at Gander come to mind.
One can take off but not climb.
I'm not sure if it matches the other cold weather event of Continental at Denver. I'm quite sure that the TU has lots of experience in cold weather but perhaps some history might pop up on this board
Does it have slats for takeoff to increase its tolerance to wing icing?? or does the weather at Sochi preclude any discussion in this?