Stop Guessing: What Actually Belongs in Your Emergency Kit

At evacuation centers after major storms, the scene that repeats itself isn’t people scrambling for food or water — those supplies, however imperfect, usually show up within a day or two. What breaks people down is the smaller stuff: the blood pressure medication left on a bathroom counter, the reading glasses still sitting by the bed, the phone dying at 11% with no way to charge it. Watching someone realize on day two that they have no cash, no prescription refill, and no way to reach their family — that pattern is more common than most emergency guides acknowledge, and it’s the pattern that a well-built 72-hour kit is actually designed to prevent.

The First Decision: Can You Actually Carry What You’ve Packed?

The most common kit failure isn’t what’s missing from the bag — it’s that the bag is too heavy to carry out the door. This comes up repeatedly in disaster response: a household has assembled a genuinely thorough go bag, maybe 40 or 50 pounds of supplies, and when the moment comes to move fast, one parent is holding a child and the other is helping an elderly family member down stairs. The bag stays behind. All that preparation, and none of it makes it to the evacuation center.

The practical rule: your 72-hour kit should be something you can lift with one arm while managing another physical task. For most adults, that means a target weight under 25 pounds — and for households with young children or mobility-limited family members, closer to 15–18 pounds is more realistic. Ruthless editing of what goes in is not laziness; it is the actual skill.

Build around a go bag that has one job: get you through 72 hours of no access to shops, utilities, or outside help. A well-fitted backpack with padded straps and a sternum buckle distributes weight far better than a duffel bag and keeps both hands free — worth considering when you’re choosing your container before you fill it.

Water: The Mistake That Looks Like Preparation

Many households store a case or two of bottled water and consider the water problem solved. The math doesn’t hold up. FEMA recommends one gallon of water per person per day — meaning a family of four needs 12 gallons minimum for a 72-hour period, before accounting for pets, cooking, or basic hygiene. A standard case of 24 half-liter bottles gives you roughly three gallons. That gap is significant.

The second water mistake is storage location. Water stored in a garage that floods, or in a car that may not be accessible, is water that isn’t there when you need it. Keep a primary water supply inside your home, elevated off floor level, in a cool and dark location. Large food-grade containers — the kind designed specifically for water storage — are far more space-efficient than cases of individual bottles and far less likely to fail from UV exposure or puncture.

During rainy season and typhoon season specifically, when flooding is the threat, your water supply may also be contaminated even if it looks clean. Stored tap water and sealed commercial bottles are your reliable sources; open containers, even if they look untouched, may not be safe after a flood event moves through. For a deeper look at safe storage and rotation schedules, 【Explained by a Former Firefighter】Emergency Water Safety and Storage covers what the official guidelines often leave out.

What People Actually Regret Forgetting — and Why It’s Never the Dramatic Items

There is a consistent pattern in what people wish they had packed after a real evacuation. It is never the dramatic survival gear — the multi-tool, the emergency blanket, the hand-crank radio. Those items, when missing, are an inconvenience. The items that cause genuine distress are the routine ones that feel too obvious to write down: prescription medications, eyeglasses or contacts, cash in small bills, and a reliable way to charge a phone.

After Hurricane Harvey in 2017, emergency managers documented thousands of cases where evacuees arrived at shelters unable to access their medications, their medical histories, or their essential documents — not because those things didn’t exist, but because they weren’t portable and weren’t pre-staged. The lesson from that event applies broadly: the things that feel too routine to prepare for are exactly the things that fail under pressure.

Build a specific sub-section of your go bag around these “invisible” needs:

• Medications: A minimum 3-day supply of any daily prescriptions, stored in a waterproof zip bag. Rotate them on the same schedule you refill prescriptions.
• Cash: ATMs fail during power outages. Carry small bills — $5s and $10s — because vendors and shelters rarely have change. $60–$80 is a practical starting amount for most households.
• Phone charging: A compact portable battery bank (10,000 mAh or higher) that you keep at 80% charge is one of the highest-value items in any kit, dollar for weight.
• Glasses or contacts: If you rely on corrective lenses, an older spare pair in the bag is not optional — it is foundational.
• Copies of key documents: Insurance cards, IDs, medication lists, emergency contacts — photographed and stored on your phone and on a small waterproof USB drive.

Non-Perishable Food: What Actually Gets Eaten vs. What Gets Packed

The standard advice — stock non-perishable food for 72 hours — is correct as far as it goes. What it doesn’t account for is that stress, disrupted routines, and unfamiliar environments affect appetite and digestion in ways that make “just pack enough calories” more complicated than it sounds. Children may refuse foods they don’t recognize. People managing diabetes or hypertension need to think carefully about sodium and sugar content in shelf-stable meals. Someone on a medication that requires food may need something specific, not just something edible.

A practical standard: stock food your household will actually eat under stress. Familiar comfort matters more than nutritional optimization in a 72-hour window. Rotate your stock by actually consuming and replacing it — not by letting it sit for three years until you have to throw it out. Canned goods with pull-tab lids, nut butter packets, crackers, dried fruit, and instant oatmeal packs travel well, require no cooking, and are recognizable to most palates. If your household has members with specific dietary needs — celiac, nut allergies, religious dietary requirements — address those specifically rather than assuming the evacuation center will have alternatives.

Also pack a manual can opener. Electric versions are useless without power, and this mistake happens more often than it should.

Special Circumstances: Children, Elderly Adults, and People with Access Needs

Official checklists treat household members as interchangeable. They are not. A household with an infant needs formula, bottles, diapers, and a way to sterilize equipment. A household with a child who relies on a specific medication or medical device needs a power backup strategy before any other item is considered. Elderly adults may need mobility aids, hearing aid batteries, or specialized foods that aren’t available at a general shelter.

For people with disabilities or access and functional needs, FEMA maintains specific guidance on preparing for individuals with access and functional needs, including how to register with local emergency management so that responders know your location. That registration — not a purchase, not a bag — is the most important preparedness step for many households, and it costs nothing except ten minutes of time.

Pets are a real evacuation factor. Many public shelters do not accept animals, which means families frequently delay or refuse to evacuate rather than leave pets behind. Know in advance which shelters in your area are pet-friendly, and have a carrier, food, and vaccination records staged alongside your own kit.

When to Go and When to Stay: A Clear Decision Rule

The question of whether to evacuate or shelter in place is where most families stall — and stalling too long in either direction causes the most preventable harm. The framework that works in practice is simpler than most guides suggest: if an official evacuation order has been issued for your zone, leave. Not “consider leaving” — leave. Evacuation orders exist precisely because conditions are deteriorating faster than most residents can track from inside their homes.

Short of a formal order, use this decision rule: if your home could become inaccessible (rising water, blocked roads, structural damage), or if your household includes someone who cannot self-evacuate quickly under stress, your threshold to leave should be lower and earlier than the average. The time to make that decision is before conditions require it, not during. 【Explained by a Former Firefighter】Emergency Decision-Making Under Uncertainty addresses the cognitive pressure that makes this harder in the moment than it looks on paper — and why pre-committing to a threshold before the event matters.

During storm and flood season — which NOAA tracks across the Atlantic and Pacific basins with updated seasonal forecasts — the window between “watch” and “warning” can compress faster than expected. Have your kit staged and your route decided before the watch is issued, not after.

The One Thing You Can Do in the Next Ten Minutes

Perfect preparation is a long-term project. Minimum viable preparation is not. If your kit doesn’t exist yet, or if you genuinely don’t know what’s in the bag you assembled two years ago, the most useful thing you can do right now is this: find a bag you can carry with one arm, and put four things in it. Your prescription medications (or a note of what they are and where they’re stored). A phone charger or battery bank. $40–$60 in small bills. A copy — photograph on your phone is fine — of your ID and insurance card.

That is not a complete 72-hour kit. It is, however, the version of a kit that prevents the specific regrets that come up most often at evacuation centers. Build from there. Add water storage this week. Add food next. Weight-test the bag with everything in it before you assume it’s ready.

The families that manage disasters best are rarely the ones with the most comprehensive gear. They are the ones who know where their bag is, can pick it up in under two minutes, and have already decided where they are going. Those three things — location, speed, and a plan — are what actually determine outcomes when conditions deteriorate fast.

Start with the basics. Stage your kit somewhere accessible. Revisit it every six months. For comprehensive official guidance on building a household emergency supply kit, see FEMA’s Ready.gov.