My firm put on its intranet on Tues or Wed. a page that people outside of the danger areas could put in their contact info and location and how many people they can accomodate for those employees in the Houston office who are needing shelter.

Of course getting out of the area at this point is impossible. Most people are stuck on the roads in huge traffic snarls. I know a few who have just turned around and headed home and are going to have to wait it out.