All five of our outdoor warning sirens have received upgrades.

In March this year, City Council approved upgrading the siren software and equipment.

The outdoor sirens — which are designed to alert people outside of an impending storm — are now upgraded to a new two-way system, allowing the sirens to communicate with the Johnson County Emergency Operations Center (EOC). The upgrade sends a signal back to the EOC, stating whether the siren sounded or not.

(Read more: City of Spring Hill news)