School District of Omro - HB Patch http://cms1.cms4schools.com/news_rss.cfm?detailid=433985&memberid=749 School District of Omro - HB Patch en-us 2018-19 School Year Calendar (click to open) //www.omro.k12.wi.us/cms_files/resources/OSD Calendar 2018-20192.pdf Monthly Lunch Menus http://www.omro.k12.wi.us/parents/menus_monthly.cfm