All storm sirens in the city of Stillwater (including the OSU campus) are tested on the first Tuesday of every month at 11:30 in the morning. The test is conducted by the Stillwater Emergency Coordination and Communications Department. If it is cloudy or rainy the test is postponed until Thursday morning to avoid any confusion. If the weather still won't permit testing on Thursday the test will be conducted the following Tuesday, when the equipment will be tested without sounding the sirens.
In the event of approaching severe weather, members of EHS will assist the Payne County Civil Defense storm spotting team.