My sister in law is in surgery right now. It was a planned knee surgery. I think she's getting a new knee, but I don't remember the details. My parents were going to drive to Sioux Falls to be there with her and my brother. I was very worried this morning because they had snow and ice up there. Luckily, after they started out, they turned back and went home. My niece was going to make the trip (about 1 1/2 hours). It took her over 20 minutes to go just a couple miles and she had the baby with her, so she turned back too. I feel better knowing they are safe