Johnston Community School District issued the following announcement on.
At the February 20 Johnston Board of Education meeting, the board approved an amended 2017-18 academic calendar reflecting a change in the last day of the school year for students and staff.
The district has cancelled school three times over the course of the school year:
October 3 (cyber threat)
January 11 (weather)
February 20 (weather)
The newly-approved last day for students will be Wednesday, June 6. Teachers will finish the year on Thursday, June 7 with a work day. An updated version of the academic calendar can be viewed here or printed off. It reflects only the 2018 school months (January – June).
View the updated 2017-18 academic calendar (https://www.johnstoncsd.org/wp-content/uploads/2016/07/UpdatedCalendar2017-18.pdf)
Original source can be found here.