Shelter-in-Place: What You Need to Know

In certain emergency situations, you may be instructed to shelter-in-place—a safety measure that helps protect you from hazardous materials that may have been released into the atmosphere. This guideline is different from seeking a storm shelter and is specifically designed for situations involving chemical, biological, or radiological threats.

What is Shelter-in-Place?

Sheltering-in-place means seeking shelter indoors in a safe, confined area rather than evacuating. It involves selecting an interior room, preferably with no or few windows, to reduce exposure to harmful chemicals or other hazardous agents. Unlike storm shelters, this process does not involve sealing off your entire home or office.

It is important to follow the specific instructions provided by local authorities to ensure your safety. Sheltering-in-place is a temporary measure designed to keep you safe until the danger has passed or until you are given further instructions.

Why You Might Need to Shelter-in-Place:

Sheltering-in-place may be necessary when there is a risk of chemical, biological, or radiological contaminants being accidentally or intentionally released into the air. In these situations, local authorities will provide clear instructions on how to protect yourself and your family.

You may be instructed to shelter-in-place during events such as:

• Chemical spills or leaks
• Biological contamination (such as airborne infectious diseases)
• Radiological emergencies, including the release of radiation into the atmosphere

How to Shelter-in-Place:

If you are told to shelter-in-place, follow these steps carefully:

1. Stay Indoors:
   • Move to an interior room, preferably one without windows or with very few windows.
   • If possible, choose a room with plumbing (a bathroom or kitchen) to provide access to water and to help create a more sealed environment.
2. Seal the Room:
   • Close all windows and doors in the room.
   • Turn off ventilation systems such as air conditioning, heating, or fans that might bring contaminated air into your shelter.
   • Use towels, rags, or duct tape to seal gaps around doors and windows where air could enter.
3. Stay Informed:
   • Listen to official guidance: Stay tuned to radio or television stations for information from local authorities about the situation. If you have access, keep your phone close by for notifications (e.g., CodeRED Alerts).
   • Follow updates from reliable sources such as local news, emergency agencies, or the Centers for Disease Control and Prevention (CDC).
4. Minimize Exposure:
   • Limit contact with others: If you are with family or coworkers, stay together in the designated shelter-in-place area.
   • Do not go outside: Unless instructed by authorities, stay inside the shelter until the all-clear signal is given.

Important Considerations:

• Don’t Seal Your Entire Home or Building: Sheltering-in-place is not about closing off your entire home or office. The key is to find a small, interior room that offers the best protection from airborne contaminants.
• Keep Emergency Items Handy: It’s a good idea to have essential items within reach, including:
  • A battery-powered radio or device to hear emergency updates
  • A phone for communication and alerts
  • Basic supplies like water, snacks, medications, and first aid supplies
• Stay Alert for Further Instructions: Local authorities may give further guidance based on the evolving situation. Always remain vigilant for new information and follow it precisely.

When to Expect Information:

In an emergency, information will be disseminated via radio, TV, and CodeRED Alerts. It’s critical to have a reliable source of information during the emergency to follow the correct steps. Make sure your TV, radio, or phone is working and nearby, even during the workday.

• CodeRED Alerts: Ensure you are signed up for emergency notifications. These will provide instructions during hazardous material releases or other emergencies. Stay informed and prepared to respond.

Learn More:

The Centers for Disease Control and Prevention (CDC) provides valuable insights and detailed guidance on how to shelter-in-place in different environments—whether at home, work, school, or in your vehicle.

For additional information on shelter-in-place procedures, please visit the CDC’s official page:
Learn More About Sheltering-in-Place

Remember:

Sheltering-in-place is a temporary protective measure. It is vital to stay indoors, follow the instructions provided by local authorities, and stay informed through reliable sources until it is safe to emerge.