Planning starts with three easy steps with fillable wallet cards from http://ready.gov:
1. COLLECT. Create a paper copies of the contact information for your family and other important people/offices.
2. SHARE. Make sure everyone carries a copy in his or her backpack, purse or wallet. You should also post a copy in your home.
3. PRACTICE. Have regular household meetings to review and practice your plan.
English fillable cards are at https://www.fema.gov/media-library/assets/documents/133447
Spanish materials are at https://www.fema.gov/media-library/assets/documents/93453