St. Louis County to test new warning system on Mon.
The St. Louis Post-Dispatch reports the county will test the new $7 million warning siren system at 11 a.m. Monday. The county's emergency operations center will monitor closely to make sure the 180 speakers work properly.
Conference organizer and SLU pathologist Dr. Mary Case is the chief medical examiner for St. Charles, Jefferson, and Franklin counties. Case says that this year, the biennial event has drawn about 200 participants from across the country.