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St Louis County MO Office of Emergency Management
Wednesday April 18th, 2012 :: 10:11 a.m. CDT


1 minute test of siren 026 on Worth Rd at Sherman Ave in 5 minutes

Siren 026 on Worth Rd at Sherman Ave Zip Code 63125 will be tested individually today for 1 minute. The test will take place at approximately 10:15 am. A voice message advising that the activation is a test will follow the test.

The siren should be heard outside up to distances of 6100 feet and may be heard as far as 2.5 miles away.


There is no weather emergency. No action needs to be taken. Technicians are taking decibel readings in the field.

St Louis County MO Office of Emergency Management
1150 Hanna Rd
Ballwin, MO 63021

Emergency: 9-1-1

David Barney
Emergency Communications Commission

Sherman Ave & Worth Rd
Lemay, MO 63125

Alert Details

Minor - Minimal to no known threat to life or property
Immediate - Responsive action SHOULD be taken immediately
Observed - Determined to have occurred or to be ongoing
General emergency and public safety
Siren Test

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