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Essential Guide to Hurricane Water Preparation for Beginners

June 18, 2026 · The Clime Team
Essential Guide to Hurricane Water Preparation for Beginners

Preparing for a hurricane involves ensuring you have a safe and sufficient water supply. Here's a step-by-step guide to help you get started:

Why Is Water Preparation Crucial?

During hurricanes, water sources can become contaminated or disrupted. Having a reliable water supply is essential for drinking, cooking, and sanitation.

How Much Water Should You Store?

It's recommended to store at least one gallon of water per person per day for at least three days. For a family of four, this equates to 12 gallons. If possible, aim for a two-week supply to ensure ample water during and after the storm. (fda.gov)

What Are the Best Containers for Water Storage?

Use clean, food-grade plastic containers, such as those found at surplus or camping supply stores. Before filling, wash them with dish soap and rinse thoroughly. Sanitize by adding a solution of one teaspoon of unscented liquid household chlorine bleach per quart of water, let it sit for 30 seconds, then rinse again. Label each container with the storage date and store them in a cool, dark place. (dcwater.com)

How Should You Store Water Safely?

Keep your water supply in a dry, dark place to prevent contamination. Avoid storing it near toxic substances like gasoline or pesticides. Regularly check expiration dates on store-bought water and replace it every six months if not used. (fda.gov)

What About Well Water?

If you have a well, be aware that floodwaters can contaminate it. After a flood, do not use the well water until it's tested and deemed safe. Contact your local health department for guidance on testing and disinfecting your well. (epa.gov)

How Can You Disinfect Water if Necessary?

If you need to disinfect water, bring it to a rolling boil for at least one minute. At elevations above 5,280 feet (1 mile), boil for three minutes. Alternatively, use water purification tablets or unscented liquid household chlorine bleach, following the manufacturer's instructions. (epa.gov)

What Are Additional Tips for Water Preparation?

  • Fill Bathtubs and Sinks: Before the storm, fill bathtubs and sinks with water for washing and flushing toilets.
  • Use Water for Ice: Fill two-thirds of your water containers and place them in the freezer to create ice after the storm. (miamidade.gov)
  • Stay Informed: Monitor local weather updates and follow guidance from local authorities regarding water safety.

By following these steps, you can ensure a safe and adequate water supply during hurricane season.

Frequently Asked Questions