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How Do You Prepare Your Home Before a Hurricane Hits?

Last updated October 26, 2026

The short answer

Clear the Way for Water

Before a storm brings heavy rain, walk around your home and clear gutters, downspouts, and drains of leaves and debris. Clogged gutters cause water to back up under your roofline and spill over, which can lead to attic leaks and interior water damage. Make this a priority if heavy rain is common in your area.

Move patio furniture, grills, potted plants, and trash bins indoors or secure them. Loose items become projectiles in strong winds and can break windows. Also trim weak branches near your home, since falling limbs can puncture your roof or siding and let water in.

Seal Openings and Protect Windows

Inspect window frames, door seals, and exterior walls for cracks or gaps. Use caulk or weatherstripping to seal small openings. If you have storm shutters, close them. For windows without shutters, consider installing temporary plywood covers, but do so only if you can do it safely.

Pay attention to your garage door, as it is often the largest opening in a home. Check the seal at the bottom and reinforce it if needed. A strong gust can push water under the door and into your garage, which can then seep into living spaces.

  • Clean gutters and downspouts
  • Move outdoor furniture and loose items inside
  • Seal window and door gaps with caulk
  • Close storm shutters or install plywood
  • Check garage door seals for gaps
  • Trim weak branches near your home

Protect Belongings and Documents

If flooding is possible, water can ruin furniture, electronics, and paperwork. Move valuable items from the basement or ground floor to higher levels. Place important documents like passports, deeds, and insurance policies in a waterproof container or on a high shelf.

Take photos of your belongings for your own records. This helps you remember what you had if you need to file a claim later. Do not store items directly on the floor in flood-prone areas; use shelves or elevate them on blocks.

Know Your Utilities

Learn where your main water shutoff valve and gas shutoff are located. If local authorities advise you to do so, shut off these utilities before the storm hits. This can prevent water from entering your home through broken pipes and reduce the risk of gas leaks.

If you live in Newark, keep your shutoff valve location written down and easy to find. Also, know how to turn off your electricity at the main breaker if flooding is expected. Never touch electrical panels if water is present.

Prepare for After the Storm

After the storm passes, water damage may still be a concern. Standing water can seep into walls, floors, and carpets. If you experience flooding, act quickly to remove water and start drying out your home. The longer moisture sits, the more damage it can cause.

For significant flooding, local water damage pros can help with water extraction, drying, and cleanup. They can also inspect for hidden moisture in walls and under flooring. If you have mold growth after a flood, a mold professional can assess the situation. Policies vary, and your insurer decides what is covered.

  • Know your water shutoff valve location
  • Turn off gas and electricity if advised
  • Move valuables to upper floors
  • Take photos of your belongings
  • Have a plan for drying out after the storm

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Frequently asked questions

What should I do with my car before a big storm?

Park your car in a garage if possible, or on high ground away from trees and power lines. Do not drive through flooded roads; water can stall your engine and sweep your car away. If you have time, fill the gas tank.

How can I prevent water from entering my basement?

Ensure your gutters and downspouts direct water away from your foundation. Seal cracks in basement walls and floors. If you have a sump pump, test it before the storm. Move items off the floor and consider a backup battery for the pump.

Should I stay in my home during a big storm?

Follow local evacuation orders. If you stay, go to an interior room on the lowest floor, away from windows. Have supplies like water, food, and flashlights. If flooding is severe, get to higher ground immediately.

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