We've received more than a few emails asking why mumble-mouthed meteorologist Andrea Bredow has disappeared from KETV's morning program. We had figured that word was out and we didn't need to dance on that grave, so we didn't even mention it. Obviously we were wrong.But the reason is simple: she quit to take a job at Creighton.No word on what kind of job she took, but let's hope it's not one