 Charles City still reporting a bit of fog, 73 degrees there. No report from Clarion. Ames says fair and 82. Some fog in 75 in Mason City. Old Wine Fair in 75. It's fair and 81 in Webster City. Marshalltown, 80 under a fair sky. Newton Fair and 81 degrees. Eastern Iowa Airport on the south end of Cedar Rapids. Once again, a heat advisory is in effect for...