Sedalia City Hall 200 South Osage Ave. Sedalia, MO 65301(660) 827-3000 Hours of Operation 8:30 AM - 5:00 PM
10/8/2014 - Sedalia-Pettis County EMA to Test Siren System Oct. 8 The Sedalia-Pettis County Emergency Management Agency will test the siren system on Wednesday, October 8 at 12:00 p.m. (noon). Press Release Archives