@JPB,
The Rita evacuation was the stupidest possible way to react to a storm. If we had gotten a direct hit all those thousands of cars would have been caught stalled on the freeways. I have no idea how the people were going to be saved. My daughter decided to leave, after the freeways were stalled. She took some side roads and ended up in Oklahoma. The new plan calls for zones and timed evacuation. First, Galveston, then the next zone. Tomball was not listed among the zones. They also would reverse the other side of the freeway, a whole lot sooner.
I have not asked my wife if she wants to go to Dallas. I don't thin she has another plan. Got to look out for the dog. I've gotten attached to her.