Cerro Gordo Middle School issued the following announcement on July 19.
FYI: Open House for CGES students in grades k-3 will be held at the Cerro Gordo campus. Open House for CGES students in grades 4-8 will be held at the WCHS campus. Both will be August 8 from 3 pm until 6 pm in the classrooms
Original source can be found here.
Source: Cerro Gordo Middle School