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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
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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.
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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.
- Report Hazardous Chemical Inventory Information on submitting the Missouri Tier II form for hazardous chemicals and extremely hazardous substances to local organizations
- Sign Up for Emergency Alerts via NotifySTL Receive alerts for severe weather, critical incidents, service disruptions, and evacuations of buildings or neighborhoods.
News and Announcements
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From FEMA: Keep Your Recovery on Track – Stay in Touch with FEMA
Information on disaster recovery assistance provided by FEMA.
News/Announcement | City Emergency Management Agency | 08/21/2025 -
Flash Flooding Causes Street Closures Across St. Louis
Residents and commuters are strongly urged to avoid flooded areas and use alternative routes.
Press release | City Emergency Management Agency,Office of the Mayor | 08/10/2025 -
From FEMA: One Disaster Recovery Center to Close, Two Staying Open in City of St. Louis
The DRC in the parking lot of Sumner High School will close permanently this Monday, August 11. Two other DRCs are staying open until further notice.
News/Announcement | City Emergency Management Agency | 08/08/2025
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City Emergency Management Agency (CEMA) Menu
Contact Information
Email: cema@stlouis-mo.gov
Phone:
(314) 444-5466
Media Inquires:
(314) 928-6336
Hours:
Monday - Friday 8 AM to 5 PM
Other hours as necessary.
Social Media:
Address:
1915 Olive Street
, Sixth Floor, CEMA
St. Louis, Missouri 63103
The City Emergency Operation Center is located on the 6th floor of the Police Department Headquarters.
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