Leaving with an empty backpack

"May need to leave" is the category for the morning the county says go. The failure is specific. The good supplies are in the hall closet, in jugs and buckets, and you have twenty minutes and a car that may not be the plan. What you can carry is the kit you actually leave with. Everything else stays behind, including the part you spent the most money on.

The list adds one backpack per person. One shared bag means somebody's medicine, coat, or papers don't fit, and that decision gets made in the doorway. A child's bag has to be light enough for the child or for the adult who will carry both. Put a name on it if more than one person is grabbing.

What fits: water you can carry, the food bars, a light, a whistle, copies of papers, and that person's medicine. A week of gallons will not fit. Those stay with the house kit, which is still the right kit if you end up staying. An empty backpack is the errand you will not run at 6 a.m. Pack it on a boring afternoon.

On Standard or Thorough there's a document pouch. Copies of IDs, insurance, a short contact list. The risk of skipping copies is a week of proving who you are, from memory, after the only birth certificate walked out in a damp bag or stayed in a drawer you can't get back to. Copies go in the bag. Originals stay somewhere safer unless you've been told to bring them.

This pass does not build a second kit for the car. Water and a blanket that live in the vehicle are a fair idea, and they answer a different risk: the one where you are already on the road when the weather turns. Mixing that into these questions made it unclear whether you were adding a kit or replacing the house. Keep car supplies as your own note until there's a separate list for them.