Here are some preparedness checklists you may want to look at.

http://takewinterbystorm.org/wp-content/uploads/2012/10/TWBS_EmergencyChecklist_2012_v2.pdf

http://takewinterbystorm.org/wp-content/uploads/2012/10/TWBS_PreparednessShoppingBudget_2012_v2.pdf

http://takewinterbystorm.org/wp-content/uploads/2012/10/TWBS_PreparednessShoppingList_2012_v2.pdf

http://www.takewinterbystorm.org/wp-content/uploads/2012/07/home_inventory_checklist.pdf

http://takewinterbystorm.dreamhosters.com/wp-content/uploads/2012/09/TWBS_EmergencyCard_20121.pdf

Possible Emergency long range food supplies

(1) Water
(2) Macaroni & Cheese
(3) Rice
(4) dried milk
(5) dried eggs
(6) dried split peas
(7) dried blend of beans
(8) dried potato flakes
(9) dried banana slices
(10) quick oatmeal
(11) Brownie mix
(12) SPAM
(13) Canned Tuna
(14) Bisquik

The above is of no good unless you also have

Water containers
Cooking utensils   (when water is in short supply paper plates & bowls)
Fire starting source
Heat source   (wood or propane)
Shelter
Light supply
Blankets
Sleeping bags
Communication (cell phones)