Clio Area Fire Department - Serving the communities of Clio, Vienna Township and Thetford Township. Includes links to all the fire departments that have websites in the State of Michigan. City of Clio - Access to community information, attractions, government officials and important details concerning our community. Clio: Wikipedia - Census, geography, and demographic information for the city. Cagney Airport - Complete aeronautical information including location, runways, taxiways, navaids, radio frequencies, FBO information, sunrise and sunset times, aerial photo, airport diagram. Clio Local News: Topix - Local, regional, and statewide news collected from diverse sources on the web. Clio, Michigan - Information on local businesses, government, recreation, golf, parks, weather, festivals, and events.