A FReeper was kind enough to post this website for the Christian Emergency Network during Gustav and I’m returning the favor now:
http://www.christianemergencynetwork.org/index.php?option=com_content&task=view&id=435&Itemid=41
http://www.freerepublic.com/focus/f-news/2081591/posts
The cell phone systems are likely to be overloaded. If you can send a text message instead, it's more likely to get through.