I'm seeing the same thing you are tpir. You can tell things aren't normal-the very limited on-air time looks like its of the thrown-together-just-to-get-something-on-the-air variety.
As tpir said, its about 2-3mins of OCM time and then a satellite lf. An interesting thing that I've noticed is that the OCM's do not refer to the program by name when they come on the air. For example, at this time of day they'd normally start by saying something like "This is your Weather Today, and I'm Heather Tesch". Instead they simply are saying "Thanks for watching TWC". The other thing I've noticed is that graphics are very limited. The black bar has (obviously) been gone, no lower third graphics, and no name bar when they identify themselves. Finally, I've noticed that the oin-air presentation has been limited to a nationwide look at the radar, and the same nationwide look at the sat/rad. For all intents and purposes its nothing more than an OCM narrating a satellite LF.
EDIT: Saw some commercials for the first time since I tuned in at the top of the 8 o'clock hour.