Tornado siren testing begins next Wednesday at 10 a.m.

Weekly testing to continue on Thursdays at 10 a.m.

The Morrill County Sheriff’s Office will begin testing the tornado sirens on Wednesday, March 29th at 10:00 a.m. Following this test, weekly testing of the tornado sirens will continue Thursdays at 10:00 a.m. The test will consist of a solid tone, which will sound for approximately one minute.

What do these tones mean?