As of May 28, 2019 the City of Port Huron tornado and emergency siren network is operational at four of five fixed sites. The City of Port Huron is working with a third party vendor to effect
repairs at the 1500 block of Riverview Street site. At this time, adequate audible coverage exists
within the City Limits. The City of Port Huron encourages residents to utilize the WINS notification network as their primary source for emergency information. Free enrollment can be found here: https://www.stclaircounty.org/Offices/emerg_mngmt/wins.aspx
