So, G.I. Joe: Renegades returns with new episodes next Friday, March 11th, but the episode shuffle has pushed “Whiteout” back to March 25th.  To this point we hadn’t heard any episode details, but now TVGuide.com sheds some light on the subject:

“The prototype Shadow-Vipers and Storm Shadow follow the Joes to Canada, where they are hiding out with Snow Job.”

So Shadow-Vipers, Snow Job, and the return of Storm Shadow?  Whiteout was initially an episode I wasn’t all that excited to check out, but suffice it to say, that’s changed now!  Thanks to The Terror Drome for the information.