6-9-18 Central Plains Update: Additional storm risks into Sunday mainly for Iowa into portions of Missouri. Details here! N. By Chief Meteorologist Michael ClarkOn June 9, 2018 Video: Forecast radar from 6am CDT this morning to 8am CDT Sunday: Excessive rainfall outlook today: Total rainfall through 7am CDT Sunday: Portions of northeast Missouri, and the eastern half of Iowa have potential to see locally heavy rains.