This School is no longer MSHSAA Member School. School Colors & Logos Wildcats and Lady Wildcats Purple/Gold boys girls Social Media WinonaR-IIIHappenings Membership Full Member High School, Grades 9-12 Shannon County Board District: #1 Southeast Contact Information 8256 State Hwy 19 N. Winona, MO 65588 (573) 325-8101 Location 8256 State Hwy 19 N. Winona, MO 65588 (573) 325-8101 Get Directions