Two vehicles collide at Fifth and North Jefferson Heard on: Cerro Gordo County Sheriff, Mason City Police and Fire 00:35 00:00 Have a collision at Fifth and North Jefferson. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Have a collision at Fifth and North Jefferson. 00:06 Jefferson, come up. 00:12 Six from twenty-five. 00:16 He called me, please. 00:20 Twenty-five. 00:34 We're both on scene. 2026-10-03 16:13 UTC Traffic N Jefferson Ave & 5th St NW, Mason City, IA 50401 View on map