Be Prepared for Three Weeks of Self Reliance
1. Store or have access to emergency water.
2. Have a plan for sanitation needs.
3. Have dried, canned or other non-perishable. food, both human and for your animals.
4. Keep a supply of critical medications.
5. Have a go-kit with shoes, gloves, helmet, dust mask, contact info, cash, flashlight, radio, batteries, 1st aid kit, tarps, bottled water and a multitool.