City Emergency Management Agency (CEMA)

The City of St. Louis Emergency Management Agency (CEMA), a division of the Department of Public Safety, maintains an ongoing program of prevention, mitigation, preparedness, response and recovery

Email (314) 444-5466 More contact info

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The City of St. Louis Department of Public Safety wants to hear from you on how we are doing and use what we learn to better serve you. Read more

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Dense Urban Terrain Exercise - Day Three (July 17, 2024)

Dense Urban Terrain Exercise - Day Two (July 16, 2024)

Dense Urban Terrain Exercise - Day One (July 15, 2024)

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Services

Report a Problem with the Outdoor Warning Sirens Report a problem with the outdoor warning sirens during testing, or sirens not being heard at your location during a tornado warning. Service Page
Report Hazardous Chemical Inventory Information on submitting the Missouri Tier II form for hazardous chemicals and extremely hazardous substances to local organizations Service Page
Sign Up for Emergency Alerts via NotifySTL Receive alerts for severe weather, critical incidents, service disruptions, and evacuations of buildings or neighborhoods. Service Page

News and Announcements

Residents Encouraged to “Start a Conversation” During National Preparedness Month
September is National Preparedness Month. The 2024 theme encourages everyone to talk about emergencies and take steps to get ready and stay safe.
Press release | City Emergency Management Agency | 09/03/2024
Excessive Heat Warning Issued Until 7pm Thursday, 8/1
The National Weather Service in St. Louis has issued an Excessive Heat Warning for the City of St. Louis
Press release | City Emergency Management Agency,Department of Health,Department of Human Services | 07/30/2024
St. Louis Region to Conduct Dense Urban Terrain Emergency Exercises July 15-17
Residents should avoid the 8th Street side of Busch Stadium, as Clark and 8th Streets will be closed to traffic during daylight hours.
Press release | City Emergency Management Agency | 07/14/2024