Interesting Siren combo

[Archon]

This is in Newburg WI (pop 880ish) SD-10 and T-121 1/2 block from each other the SD-10 is still connected and has a ASC Radio connected to it. I think there is a also a T-128 around there too but it did not see it. This is in Washington County and the county owned sirens are all T-121's.

[Daniel]

I'd guess that one is for fire calls and the other for tornado warning.