The City of Port Huron will be conducting tornado siren testing on Monday, April 15th, 2019 at
approximately 1:00 p.m. Please be advised that periodic tornado siren activation and deactivation may occur during this time.
The City of Port Huron will be conducting tornado siren testing on Monday, April 15th, 2019 at
approximately 1:00 p.m. Please be advised that periodic tornado siren activation and deactivation may occur during this time.