07/06/2026
Hey Dayton! đź‘‹
A project to improve the control system of the largest coordinated outdoor alarm siren system in Minnesota is underway in Hennepin County. The nearly 300 city-owned sirens countywide will receive a new, modernized control system.
As the work moves across the county, the public may occasionally hear brief “growl tests” of 10-15 seconds meant to test individual sirens in their neighborhoods. Notices of these tests come from both city and county sources (email communications, etc.). During monthly drills, some residents may notice minor changes or delays in siren sounds. These are not malfunctions. Instead, they are the effects of technicians working to fit two systems' tests into the same time period.
Learn more by visiting the City website to read the full article and additional details: https://www.daytonmn.gov/news_detail_T2_R72.php
Learn more about Hennepin County News & Updates: https://www.hennepincounty.gov/government/news-events/news-releases