NBC Nightly News was there at the beginning -- as a vast human tragedy played out on televisions around the world. Now, three months after Hurricane Katrina ripped through the South, the broadcast returns to where our coverage of the disaster began. Brian Williams anchors tonight live from the New Orleans' Superdome with a look at how the city -- and its residents -- are recovering.

Brian and his producers have fresh batteries in their BlackBerries. Look for posts from them in the storm zone throughout the day.