Manitowoc County will be participating the Wisconsin’s Severe Weather Awareness Week Exercise. Tornado sirens will be activated on April 10, 2025 at 1:45 PM and again at 6:45 pm. In the event there are storms that day, the exercise will be postponed until April 11th and the sirens will be activated at the same times.  The Fire Department will also do a test of sires in Collins at the same date/times.