I live in a townhouse but we have a nice little yard that is fenced in and a great big 8-man spa full of water. All we need to do is filter it. So here is what I think should be on an Emergency Preparedness List. Start with 72 hours of emergency supplies and add to it to expand as many days or weeks as you can.
Water. 1 gallon a day per person for drinking, cooking and sanitation and don't forget the pets. We have huge water storage thingies in our pantry which we dump and fill periodically and we have water storage in our upstairs so hopefully we can get to one area or the other. Our pantry/storage room is huge, about 500 sq ft so space is not a problem. Keep a case of water in your car. Try to get some water filters. Don't store purified water in a big tub. You should only store water that has been sealed or chlorinated. Change the water out regularly. Keep jugs of Clorox to purify water. Yep, my family lived on clorox water for three years when we were in Africa. That was over 50 years ago and here I am - still alive. We even washed our food in it.
Prescription drugs and first aid. Sanitation products too.
Emergency bags for each person and one in your car and don't forget the pets - a change of clothing, shoes, meds and first aid, hand sanitizer, think about what you need every day. Plastic bag everything.
Freeze dried and dehydrated foods. DH bought me an Excalibur dehydrator and it is getting a workout! I named it Black Beauty.
Swiss Army knife, can opener, camp stove, grills, extra propane, generator, lanterns, emergency radio. My pantry and storage are downstairs and I think about earthquakes, tsunami and volcanic eruptions in our area so I am trying to plan for just about everything.
Cell phones. If the cell towers go out you can almost always text. A text message takes about 15 seconds of time and a lot less battery than a call. Keep a list of contacts and numbers. Often when the cell towers are out you can actually contact someone long distance who can then contact people local to you to relay messages. Keep the list in your cell phone case or tape it on the phone and keep the phone charged.
We have arrangements with our friends to check on each other in case of a disaster. DH works in the city so if a quake or eruption or tsunami happens and he's at work he may not be able to get home.
Don't forget to pack a deck of cards or something to keep the kids busy and comforted if there is an extended power outage.
Invest in a generator. We had a three day power outage last year and it came in handy.
Kerosene heaters are nice and you can cook on top of them.
Extra fuel for whatever you use for cooking and heating.
Flints, waterproof and windproof matches in your emergency bags, pantry, car. Duct tape, flares, sleeping bags. Did you know that one of those big chunky candles can keep an entire car warm? Those new all-season blankets look pretty nice and are lightweight.
A pop up tent. Just unpack it and it sets up in a minute.
Cash. If the power goes out the plastic won't work. Ones and coins, maybe some 5's. If you only have big bills you may not get change.
When you get as much stored as you think you need for you and your family think about your neighbors.
If Beefaroni goes on sale and you hate Beefaroni - don't buy it. I could tell you a story about Spam and a typhoon... but anyway, buy what you will actually eat. Condiments especially salt and pepper will help. Buy some treats too. Get a dehydrator and dry fruit and veggies.
I know I am rambling but we have been cautioned so many times to be prepared for disasters and having lived in different parts of the world I know what worked for my family and what didn't. Spam and Beefaroni.
Think about a potty seat that goes onto a bucket and some enzyme tablets. They are on sale online and in your sporting goods store.
Hope this helps. DH would have done a better list but he's not available.
Just a word about children in disasters. They can suffer guilt. Yes, it's true. Please be extra comforting, encourage them to talk about their fears, and be reassuring to them. Little treats, story books, teddy bears and favorite foods can help. I remember my mother telling us stories about the 'Olden Days', about her grandparents and parents and it made us kids feel comfortable. My dad told us tales of Conestoga wagons
SA
