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Essential Guide to Hurricane Water Preparation

June 17, 2026 · The Clime Team
Essential Guide to Hurricane Water Preparation

Preparing your water supply is crucial for surviving hurricanes. Here's how to do it:

Why Is Water Preparation Important?

Hurricanes can disrupt water systems, making tap water unsafe. Having a reliable water supply ensures you can drink, cook, and maintain hygiene during and after the storm.

How Much Water Should You Store?

Store at least one gallon of water per person per day. For a three-day evacuation, that's a minimum of three gallons per person. For a two-week stay at home, aim for 14 gallons per person. Remember, children, nursing mothers, and ill individuals may need more water. (fema.gov)

What Are the Best Containers for Water Storage?

Use food-grade water storage containers, such as clean plastic bottles or jugs. Avoid containers that can decompose or break, like milk cartons or glass bottles. Ensure containers are sealed tightly and stored in a cool, dark place. (fema.gov)

How Should You Store Water?

Keep bottled water in its original, unopened container. If you're using your own containers, clean them thoroughly with soap and water, then rinse with a solution of one teaspoon of unscented liquid household chlorine bleach in a quart of water. Rinse again with clean water. Fill containers with tap water and add eight drops of unscented liquid household chlorine bleach per gallon of water. Seal and label the containers with the date. Store them in a cool, dark place. (fema.gov)

What Are the Risks of Using Contaminated Water?

Using contaminated water can lead to illnesses. If you suspect your water supply is contaminated, do not use it for drinking, cooking, or personal hygiene. Instead, use bottled water, water from a safe source, or water that has been properly disinfected. (fema.gov)

How Can You Disinfect Water if Necessary?

If you need to disinfect water, boil it for at least one minute. If boiling isn't possible, use unscented liquid household chlorine bleach. Add eight drops of bleach per gallon of water, stir well, and let it stand for 30 minutes before using. If the water doesn't have a slight chlorine odor, repeat the process and let it stand for an additional 15 minutes. (fema.gov)

How Can Clime Assist in Your Hurricane Preparedness?

Clime offers comprehensive weather tracking and alert services, providing real-time updates on hurricane developments. This information can help you make informed decisions about water storage and other preparedness measures.

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

Frequently Asked Questions