Advisory
Outdoor Warning Siren work
Outdoor Warning Siren work 
The Outdoor Warning Sirens are being worked on for the next couple of days. You may hear a "Growl" which is a very short burst of sound. That's a test to make sure all is good. If there is severe weather you will hear the regular alert sounds.
Address/Location
McLean County, IL Emergency Management Agency
104 W Front St
Bloomington, IL 61701
Contact
Emergency: 9-1-1
Non-emergencies: 309-888-5020