The City uses social media posts to communicate timely information about important programs, services and community updates. Follow us on these Facebook and Twitter accounts to see all of our posts and stay in the know.
Be Informed
The City uses a wide variety of tools to inform the community before, during and after an emergency or other significant event. The systems noted on this page are tools used to relay timely and important information with the ultimate goal of effectively communicating to a widespread audience.
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Inside this section
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Naper Notify Mass Notification System
By signing up for Naper Notify, you can receive important City of Naperville information by phone, text, email, or app.
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Outdoor Warning Siren System
The Outdoor Warning Siren System is used to warn residents of approaching tornadoes, major emergencies or the possible threat of an attack on the United States.