Early Warning Sirens in St. Joseph County are tested on the 1st Thursday of each month around 11:30am.
If you do not hear the siren located in your area please use the online reporting module to let the County know that
the siren is not working. FYI, all sirens are meant to be heard outside, not when you are indoors.
Report an issue with your siren
Where is my Siren Located?