» City-Data.com: Preston, Iowa    Profiles housing, population demographics, jobs, weather and climate tables. Includes a list of area hospitals, schools, airports, radio and TV broadcast stations, charts and maps.    http://www.city-data.com/city/Preston-Iowa.html

» Weather Underground: Preston, Iowa    Active advisories, if any. Current conditions, five-day forecast, local radar and satellite.    http://www.wunderground.com/cgi-bin/findweather/getForecast?query=Preston%2C+Iowa

» Wikipedia: Preston, Iowa    Encyclopedia article covers geography and demographics of this city in Jackson County.    http://en.wikipedia.org/wiki/Preston,_Iowa