Make sure your family has a plan in case of an emergency. Before an emergency happens, sit down together and decide how you will get in contact with each other, where you will go and what you will do in an emergency. Keep a copy of this plan in your emergency supply kit or another safe place where you can access it in the event of a disaster.
Here's a Family Emergency Plan form you can use to write down your family's important information. Just open this Family Emergency Plan .pdf document, enter your information, then print out copies of the wallet cards for every family member.