The Nashville Office of Emergency Management’s Outdoor Tornado Warning siren system vendor has begun its annual maintenance ...

Wisconsin residents may hear tornado sirens twice Thursday afternoon and evening, as part of the annual statewide tornado ...

Minnesotans may be wondering why they're hearing tornado sirens on Thursday. It's because of Severe Weather Awareness Week.

Did you just hear tornado sirens in Minnesota and wonder why? If it’s not the usual test time, the first Wednesday of every ...

Residents in Duluth will hear sirens at 1:45 p.m. and 6:45 p.m. on Thursday, April 10 for Tornado Drill Day, part of Severe ...

If you heard tornado sirens blaring across Minnesota and Wisconsin on Thursday, don’t be alarmed — but don’t completely ...