Sirens

MN Outdoor Siren System

The outdoor warning sirens are part of a warning system to help keep you safe in types of dangerous outdoor conditions. As soon as you hear the siren, seek safety, and then seek information. Immediately find a safe location away from dangerous conditions or in an interior room away from windows. Seek more information on local TV, radio, and trusted emergency apps.

Outdoor warning sirens are designed to be heard outside, so you may not hear them inside. Be sure to sign up for weather updates to keep safe in the event of severe weather in your area.

4 main criteria for outdoor sirens:

What to Do When You Hear a Siren

When you hear a siren, it’s important to understand what it means and how you should respond. Sirens are used to alert the public of emergency situations, and knowing what actions to take can help keep you safe.

Types of Sirens:

• Severe Weather: Sirens may sound to warn of impending severe weather, such as a tornado.
• Hazardous Materials: If there’s a chemical spill or other hazardous materials threat, sirens may be activated.
• Other Emergencies: In some cases, sirens are used for civil defense or other community-wide emergencies.

Steps to Take:

1. Seek Shelter: Move indoors immediately when you hear a siren, especially if the warning is for severe weather or hazardous materials.
2. Tune In: Once inside, tune into local news via radio, TV, or your mobile device for more information about the emergency.
3. Avoid Phone Lines: Refrain from using landlines to keep them open for emergency use.
4. Stay Calm: Panic can lead to mistakes. Stay calm and follow the instructions provided by local authorities.

Sirens are tested regularly, usually on a specific schedule, to ensure they are working correctly. However, when you hear one outside of a scheduled test, it’s crucial to take action immediately.