06/17/2026
For those of you that missed this information, we wanted to make sure that everyone is aware of the following information regarding siren activation triggers:
1) NWS issued Tornado Warning for the siren's coverage area. This only includes the corporate city limits of Garden City. There are no sirens located in unincorporated Cass County.
2) Confirmed tornado touchdown reported by a trained storm, spotter or other public safety official, when the tornado path will directly affect the siren's coverage area. This is even without an immediate NWS Warning.
3) Radar indications of a strong, rotating storm with an imminent threat to the community.
We hope this helps clarify a few things. And we always strongly suggest a weather radio or becoming a member of the Cass County Emergency Notification and Weather Warning System. https://member.everbridge.net/453003085613061/login