Massachusetts has announced that its libraries will serve as disaster recovery centers:
http://mblc.state.ma.us/mblc/news/releases/past-releases/2008/nr081107.php

I saw this mentioned on a new discussion list for librarians: DISASTR-OUTREACH-LIB.
You can check out the archives and join the list at this page: https://list.nih.gov/archives/disastr-outreach-lib.html