American Red Cross "Safe and Well" website

Neighbors have visitors right now, refugees from Hurricane Ike. If you are from the affected area you can register your status at www.SafeAndWell.org, a disaster service of the American Red Cross. To search for a loved one you must provide either a phone number or address.

You can also call 1-800-588-9822.

Here's a statement from their site:
If you have been affected by a disaster, this website provides a way for you to register yourself as “safe and well.” From a list of standard messages, you can select those that you want to communicate to your family members, letting them know of your well-being.