How to Create a Family Flood Emergency Plan in 30 Minutes

Most families have never discussed what they'd do if their basement flooded at 2 a.m. or if they had to evacuate during a flash flood warning. A flood emergency plan doesn't require binders or FEMA training — it requires 30 minutes of focused conversation and a few written-down decisions. Here's exactly what to cover.

Why "We'll Figure It Out" Fails in an Emergency

Floods are fast, disorienting, and often arrive with warning signs that are easy to dismiss until it's too late. The 2021 Tennessee flooding killed 20 people who had been warned but had no evacuation plan. The 2022 Eastern Kentucky floods killed families who lived in areas that had flooded before. In both cases, the common factor wasn't lack of warning — it was lack of a plan that had been rehearsed.

Research on emergency outcomes consistently shows that people who have pre-made decisions — where to go, how to communicate, what to take — act faster and make better choices than those improvising under stress. A plan doesn't eliminate risk. It prevents the paralysis that turns manageable situations into tragedies.

Step 1: Know Your Flood Risk Before You Plan (5 Minutes)

Your plan needs to account for your actual risk level, not the general risk. Run a free flood risk assessment on your address right now. Note:

• Your FEMA flood zone (AE, X, VE, etc.)
• Your community's flood zone evacuation designations — different zones evacuate at different alert levels
• Historical flood events in your neighborhood — has your street flooded before? In what conditions?

This takes 5 minutes and gives you the context to make your plan specific rather than generic.

Step 2: Designate Two Meeting Points (5 Minutes)

If a flood forces evacuation and family members are separated — some at home, some at school, some at work — where do you meet?

• Near-home meeting point: A specific address within walking distance of your home (a neighbor's house, a church, a park with high ground). Use when you can't return to your home but are still in your neighborhood.
• Regional meeting point: A specific address outside your flood zone — a relative's home, a hotel, a town outside the floodplain. Use when your neighborhood is flooded or under evacuation order.

Write down both addresses. Put them in your phone, in your kids' backpacks, and in the glove compartment of each vehicle. Everyone in the family should be able to name both meeting points without looking them up.

Step 3: Establish Your Communication Protocol (5 Minutes)

During major flood events, cell networks are often congested or down. Text messages succeed when voice calls fail. Plan your communication hierarchy:

1. Text first — a brief "safe, going to [meeting point]" message
2. If no response in 30 minutes, call
3. If cell service is out, go to the pre-designated meeting point
4. Out-of-area contact — designate one person outside your region (a relative in another state) that all family members check in with. Out-of-area calls often succeed when local calls fail.

Download a weather alert app (FEMA, NWS, or your local emergency management) and confirm everyone in the family has emergency alerts enabled on their phones. Alerts often give 20–60 minute lead time — enough to act if you don't have to make decisions from scratch.

Step 4: Know Your Evacuation Routes (5 Minutes)

Identify two routes out of your neighborhood that don't cross known flood-prone roads. Check your county's emergency management website — most publish flood evacuation route maps. Know which roads flood first in your area.

Drive both routes at least once so they're familiar. During a flood emergency, familiarity with the route matters — you may be driving at night, in rain, without GPS if the cell network is down.

If you have pets, plan for them explicitly. Know which shelters or hotels are pet-friendly on your evacuation route. Have carriers accessible.

Step 5: Prepare Your Go-Bag (10 Minutes)

A go-bag is a pre-packed bag that you grab and take when you have 10 minutes to leave. It doesn't need to be elaborate:

• Copies of important documents (insurance policy, IDs, property deed, medications list) in a waterproof document bag
• 3-day medication supply per family member
• Phone chargers and a power bank
• Cash (ATMs don't work during power outages)
• Change of clothes per person
• Water (1 liter per person minimum)
• Pet supplies if applicable

Store the bag in the same place every time so anyone can grab it in the dark. Tell every family member where it is.

Step 6: Know When to Evacuate vs Shelter In Place

This decision should be made in advance, not during the event. Your policy: if local authorities issue an evacuation order for your zone, you leave immediately — no debate, no waiting to see what happens.

For flooding without an official order: if water is rising in your basement or entering your first floor, leave. Don't wait until you can't. Six inches of moving water can knock an adult off their feet. Twelve inches can sweep a vehicle.

Document and Share Your Plan

Write the plan on a single sheet of paper. Include: both meeting points (with addresses), out-of-area contact name and number, two evacuation routes, and go-bag location. Give a copy to everyone in the household. Store a digital copy in the cloud and email it to your out-of-area contact.

Review it once per year — before hurricane season (June 1) and before spring flood season (March). Update it when anything changes: a new school, a new job route, new family members.

For deeper preparedness guidance, see our Complete Flood Protection Guide and browse our emergency preparedness products.