Please post something on FR when you get back on-line so we know that you are all right.
According to two of my children who made the trip up here from Houston, utilizing Farm to Market roads pre identified for such a purpose some months ago, the thing MOST needed for any such future event would be National Guard MPs pre positioned at intersections along evacuation routes to direct traffic. MUCH time wasted waiting for red lights to change where little to no cross traffic exsisted or waiting for hundreds of cars, each in turn, to stop at stop signs at intersections with little to no cross traffic.