Are Parking Garages Safe In A Hurricane? | Shelter Or Trap?

They can protect a car from flying debris, yet floodwater and wind-driven hazards make them a risky place to wait out the storm.

Parking garages sit in a weird middle zone during hurricanes. For your car, a solid garage can be a smart move in the right spot. For people, a garage is often a bad place to ride out the worst part of the storm unless officials clearly say it’s a storm shelter.

This guide helps you decide fast. It breaks down the two threats that matter most—water and wind—then shows how garage design, location, and timing change the answer.

What Makes A Parking Garage Safer Or More Dangerous

Most garages are built from reinforced concrete and steel, so they often handle wind loads better than light-frame buildings. That strength can fool people into treating garages like a safe hiding spot. The real hazards usually come from water, openings, and what wind carries.

Water Is The Dealbreaker

If storm surge or flash flooding can reach the garage, safety drops fast. Water can rise through ramps and stairwells, cut off exits, and trap cars and people. Once water is moving, it can knock you down and sweep vehicles.

Open Sides Change Wind Behavior

Many garages have big openings for ventilation. Wind can whip through those openings, turn corners hard, and toss debris deep into the structure. It can feel calmer for a moment, then get violent as gusts shift.

Power Loss Creates A Second Set Of Problems

When the lights go out, stairs get dangerous. Elevators often shut down. Access gates may lock in place. People can get stuck on levels they can’t exit safely.

When Parking In A Garage Makes Sense

If you’re trying to protect a vehicle, a garage can be one of the better options when it’s chosen for water safety first, then wind exposure.

Good Situations For Parking

• Inland location on higher ground. You want distance from surge zones and low-lying streets that pond fast.
• Modern, well-maintained structure. Clear signage, working drains, and no spalling concrete are good signs.
• Short access time before conditions worsen. Get in early, then stay out of the way of emergency traffic.

Where To Park Inside The Garage

Pick a spot that reduces water exposure without putting you in the most wind-exposed corners.

• Skip the lowest level if the garage has any flood history or sits near a canal, bay, river, or underpass.
• Aim for a middle level in multi-story garages when flooding is uncertain.
• Park away from exterior edges and open corners where debris can enter.
• Avoid parking under obvious leak paths, drain outlets, or low concrete joints that already show staining.

When A Parking Garage Is A Bad Idea

Some garages are more trap than refuge during a hurricane. The biggest red flags relate to water, coastal exposure, and weak access.

Skip Garages In These Settings

• Coastal surge areas. If local officials warn about storm surge, treat garages in the zone as unsafe for both cars and people.
• Below-grade garages. Basements fill fast and can become sealed pits.
• Garages tied to high-rise towers near the water. Wind speeds are higher, and debris risk rises as glass and facade parts fail nearby.
• Structures with narrow ramps and one main exit. A blocked ramp can trap every car.

Why Garages Are A Poor Place To Shelter

If your question is about staying inside a garage during the storm, the answer shifts. Public guidance for hurricanes centers on getting to a designated storm shelter or taking refuge inside a sturdy building in a small interior room away from windows. Ready.gov’s hurricane guidance emphasizes sheltering in an interior room when you are not evacuating, and following local instructions first. Ready.gov hurricane hazard information lays out those shelter priorities.

Garages conflict with that advice in a few ways: open sides invite wind and debris, stairwells can flood, and you often have no truly interior, hardened space. If you need near-absolute wind protection, FEMA points to purpose-built safe rooms built to strict criteria, not open parking structures. FEMA safe room guidance explains what those hardened spaces are designed to withstand.

Are Parking Garages Safe In A Hurricane? What Changes By Garage Type

The same category—“parking garage”—covers a lot of designs. Here’s what shifts the safety profile most.

Standalone Concrete Garages

These often do well against wind loads, yet their openness can pull debris inside. Drainage and elevation still decide whether flooding becomes the main threat.

Podium Garages Under Apartment Buildings

These can be sturdy, yet they may sit in dense districts with more flying material—signage, rooftop equipment, street fixtures. If floodwater enters, it can affect building systems stored on lower levels.

Below-Grade Garages

These are the worst option during hurricanes in flood-prone regions. Once water starts coming in, it can rise faster than you expect. Exits become choke points.

Automated Or Gated Garages

If the gate fails closed, retrieval becomes a headache after the storm. If it fails open, debris can blow farther in. If you use one, arrive early and park in a spot you can reach without relying on elevators.

How To Decide Fast: Wind, Water, Timing

If you want a clean decision rule, treat it as three checks you can do in minutes.

Check 1: Are You In A Surge Or Evacuation Zone?

If you are told to evacuate, leave. Don’t gamble on a garage. When officials issue hurricane instructions for sheltering in place, FEMA guidance focuses on choosing a safer location and avoiding floodwater routes. FEMA shelter-in-place guidance for hurricanes reinforces evacuation when directed and warns against entering floodwater.

Check 2: Can Water Reach The Garage?

Look for clues: the garage sits next to a riverwalk, marina, bayfront road, canal, or underpass; the lowest level has water stains; drains are clogged; the street outside pools during heavy rain. If any are true, move up a level or pick a different structure on higher ground.

Check 3: Are You Getting There Early Enough?

Garages get dangerous when you’re racing bad weather. Driving during high winds increases crash risk and puts you near flying debris. If conditions are already rough, protecting the car may not be worth the drive.

Garage Parking Scenarios And What To Do

Scenario	Safer Move	What Makes It Riskier
Coastal city garage within surge warnings	Move the car inland to higher ground, then leave the area if told	Rapid water rise, blocked exits, saltwater damage
Inland garage on a hill	Park mid-level, away from exterior corners	Wind funnels through open sides; debris entry
Below-grade garage under a building	Avoid; choose an above-ground structure	Water traps vehicles; exits become unsafe
Garage next to tall glass buildings	Pick a garage farther from dense high-rise blocks	Higher debris load from facade and street fixtures
Older garage with cracked concrete and rusty rebar showing	Choose a newer, well-maintained garage	Maintenance issues can worsen under stress and water
Garage with one ramp and one main exit	Park near the exit path, arrive early	One blockage traps the entire structure
Garage with flood gates or high curbs at entrances	Still avoid surge zones, yet it can help for heavy rain events	False sense of safety; water can enter from other points
Parking to protect a car, not sheltering people	Drop the car, leave the garage, shelter elsewhere	Staying inside exposes you to wind-driven debris and water

Common Mistakes That Turn A Normal Garage Into A Trap

Most bad outcomes come from a few predictable errors. Avoid these and your odds improve fast.

Waiting Too Long To Move The Car

People try to relocate at the last minute, then get stuck in traffic as conditions get worse. If you choose to use a garage, do it early and keep your route simple.

Picking The Lowest Level Because It “Feels Protected”

The lowest level is often the first to flood. Even shallow water can wreck a car’s electronics and contaminate the interior.

Parking Near Open Corners And Ramp Openings

Those spots are where wind blasts in and debris concentrates. Middle sections of a level tend to be calmer.

Trying To Shelter In The Car Inside The Garage

A parked car is not a safe refuge in hurricane conditions. If debris enters, windows can break. If water rises, doors may not open. If engines idle, fumes can build in pockets and stairwells.

Safer Shelter Choices If You Can’t Evacuate

If you’re staying in the area and you’re not under an evacuation order, shelter choice matters more than where the car sits. The Red Cross advises using a small interior room on the lowest level that is not likely to flood, or a designated shelter when available. Red Cross hurricane preparedness guidance describes that kind of shelter setup.

If your building has a hardened interior space or a designated storm shelter, that is typically a better pick than a garage. If you live in a manufactured home, plan to go to a safer building early, before winds rise and roads clog.

If You Must Enter A Garage During The Storm

Sometimes the storm hits while you’re already in a garage district, or you’re caught while moving the car. If you end up inside, keep your actions simple and aimed at getting out safely.

Do	Don’t
Move away from open edges and corners	Stand near ramps, openings, or exterior walls
Use stairs only if they are dry and clear	Rely on elevators
Leave the garage if water starts entering	Wait to “see if it stops”
Keep your phone light on and stay with your group	Split up on different levels
Watch for falling signs, loose lighting, and metal panels	Walk under damaged fixtures
Stay off the top deck	Go upward for a “better view”
Call for help if exits are blocked	Drive through moving water to escape

Vehicle Prep That Helps After The Storm

Once you’ve chosen a garage, a few small steps can save you hours later.

• Take photos of your car and the parking spot marker.
• Remove valuables and paperwork. Leave the glove box empty of anything you’d hate to lose.
• Fold mirrors in when possible, and close vents and sunroofs fully.
• Set a reminder of the garage name and the level so you’re not wandering around post-storm.
• After the storm, avoid turning the key if water reached the floorboards. That can worsen damage.

Printable Decision Checklist

Use this as a fast scroll-stopper before you commit to a garage.

• Am I under an evacuation order? If yes, I leave.
• Is the garage outside surge and flood-prone streets?
• Is it above-grade with more than one exit route?
• Can I get there now, before winds rise and roads jam?
• Will I park mid-level, away from open corners and ramp mouths?
• After parking, will I leave the garage and shelter in a safer building?

If you follow that list, a garage can be a practical way to reduce vehicle damage in many inland scenarios. For personal safety, stick with designated shelters or small interior rooms in sturdy buildings, and follow local orders without delay.