MH Alerts - New Year's 2023 Test Information

Have you heard about our new mass notification program, MH Alerts? This new system will allow emergency notifications to be delivered directly to you via text messages, email, or phone calls. MH Alerts is a mass notification system, powered by a company called Everbridge, designed to keep residents, businesses, and visitors informed of emergencies. 

We'll be ringing in 2023 with a test of the new mass notification system. On January 1, 2023 at 1:00 p.m. you and others in your household may receive a MH Alert. 

  • This alert will either be a phone call or a text message.
  • The notification will be labeled clearly as a test. No action is required. 
  • If you do not receive this test message, please visit: and click the "Sign Up" button to create an account. 
  • When you create an account, you will be able to provide information such as correct phone numbers and email addresses. 
Situations where MH Alerts will be utilized include: weather warnings, street closures, public safety alerts, and natural disasters. The Maryland Heights Police Department will utilize MH Alerts to alert you and keep you informed. There is no fee associated with this service, and you decide what information to provide. A more comprehensive FAQ regarding how the program works is available at

If assistance or questions regarding the system is needed, please contact Communications Manager, Trisha Hall at (314) 738-2497 or email Please note that messages will be answered the following business day. 

Click here to sign up

A hand holds a phone against a background of falling snow and falling lights with the following message: "Test of the MH Alerts System. Happy New Year! To learn more about our emergency alerts system, visit"