Audible Siren Testing - Thursday, 5/15 beginning at 12:00 p.m.

Thursday, May 15, 2025, beginning at 12:00 p.m., the City of St. Louis will test the outdoor warning sirens as part of the project to upgrade the system. The system will be activated multiple times during the test period, which may last up to 4 hours. Every effort will be made to keep each activation as short as possible while enabling staff to get the information needed.

No action is needed - THIS IS ONLY A TEST.

Event Type: Announcement
When: Thursday, May 15, 2025 at 12:00 PM
Location:
Neighborhood: City-Wide
Ward: Many wards
Admission: Free.
Contact:
Contact Phone: