I'm looking for the entire world, and I'm looking for a server with Up-To-Date data.
Thanks for your help Tim!
Ok, the entire world and up-to-date data -- that narrows it down.
You might start with the United Nations where they are working on a crisis information sharing platform. I don't know the current status of that effort but found a document that might help:
You also might want to search ESRI's website. They routinely publish articles on disaster relief and disaster models. Here is a link to their Disaster Response site:
Hope this gets you a little further down the path, David. Make sure to report back if you find something that works!