Multiple big boxes of dried milk (Could include/use some inside shelter, too.)
Multiple big boxes of pancake and biscuit mix & syrup
Largest bags of rice
Largest bags of beans
Largest bags of flour
Largest bags of potatoes
Largest bags quick oats and other grains
Largest bags of macaroni
Large bag of sugar
Large jar of honey
Large 2 gallons or more of cooking oil
Baking powder & baking soda & spice assortment pack
Bottled water (especially if home supplies not secured yet)

Paper or plastic plates/bowls/cups/utensils
Quality manual can opener, 2 if you don't already have one at home
Kitchen matches and disposable lighters
New garbage cans and lots of liner bags (water storage & waste storage)
5 gallon bucket and smaller garbage bags sized for it (toilet)
Toilet seat for the bucket (or use one from inside the house)
Toilet paper and, if needed, sanitary napkins, diapers
Baby wipes (saves water for personal hygiene use)
Flashlights (ideally LED) and more than one po