How to Make an Evacuation Plan: Primary Route, Backup, and Destination

Most people think an evacuation plan is a single idea: if it gets bad, we'll leave. That's not a plan — it's a hope. A real evacuation plan answers three specific questions before anything happens: which way you go, which way you go when the first way is blocked, and exactly where you end up. Get those wrong in the moment and you join the traffic jam that news helicopters film every hurricane season.

The U.S. government's Ready.gov evacuation guidance breaks a good plan into what you do before, during, and after you leave. This guide walks that timeline — with the specifics generic advice skips — and then closes the one gap no article can fill: the actual routes out of your actual address.

Before an evacuation: decide everything now

Almost every good decision in an evacuation is one you made weeks earlier, calmly, at your kitchen table. FEMA's guidance is blunt about this: planning is what lets you leave quickly and safely instead of scrambling. Three decisions matter most.

Name a primary route, a backup, and a destination

This is the heart of the plan. Ready.gov advises identifying several places you could go— a friend's home in another town, a motel, a designated shelter — and explicitly says to choose destinations in different directions so you have options no matter where the danger comes from. Then map more than one route to get there. The reason is simple and brutal: the obvious road out is the one every neighbor takes too, and during a real evacuation FEMA warns that your usual route may be gridlocked, washed out, or closed.

Prepare the how, not just the where

A route is useless if you can't travel it. FEMA recommends keeping at least a half tank of gas in your car at all times, because stations may be closed or unable to pump during a power outage, and filling up when an evacuation looks likely. Plan to take one car per family to cut congestion. Keep a car emergency kit and a grab-and-go bag ready. And plan for the version people forget: FEMA notes your evacuation route may be on foot depending on the disaster — so know whether you could actually reach safety without a car.

Know your risk and your alerts

You can't plan a route without knowing what you're fleeing. FEMA points people to its National Risk Index, an interactive map of natural-hazard risk by location, and urges signing up for local alerts and National Weather Service warnings so you get the order to leave in time. Many states have designated evacuation zones and predetermined routes — worth looking up on your county emergency-management site before you ever need them.

During an evacuation: leave early, leave secured

The single most important instruction FEMA gives for the moment itself is to leave early enough to avoid being trapped. People die waiting for certainty that never comes. Once you commit, the checklist is concrete:

• Take your kit and follow recommended routes.Don't improvise shortcuts; they may be blocked or washed out.
• Secure the home. Lock doors and windows, unplug small electronics, and if instructed, shut off gas, water, and electricity before leaving.
• Tell someone.Contact your out-of-town point of contact and say where you're headed; leave a note at home saying when you left and where you went.
• Dress for it. Sturdy shoes, long sleeves and pants — you may end up on foot or wading through debris.
• Never drive into flooded roads.FEMA is emphatic: turn around, don't drown. Most flood deaths in vehicles come from drivers entering water they misjudged.

After an evacuation: don't rush the return

The plan doesn't end when you leave. FEMA advises checking with local officials before you travel back — returning before debris is cleared is genuinely dangerous. Watch for downed power lines and treat every one as live. Never run a generator indoors or in a garage. And keep your phone charged and your gas tank full for the trip home, because outages and closures often outlast the disaster itself.

Your real evacuation route: the part a template can't do

Every instruction above assumes you already know the answer to the hardest question: from your front door, which way is out, what's the backup, and can you actually reach safety?That answer isn't in any guide, because it depends on geography no article knows — your street grid, the roads that dead-end, the distance to open ground or a shelter you could reach on foot or by car.

That's the gap Survive was built to close. Enter your real address, pick a disaster like a flood, fire, or earthquake, and it maps a dramatized escape route on your actual streets, shows a primary path, and scores how reachable your nearest safe point is. It's entertainment, not a replacement for the real planning above — but it turns the route, the single hardest part of any evacuation plan, into something you can see in about ten seconds instead of guess at.