(Des Moines) The National Weather Service in Des Moines has released data on additional tornadoes that occurred May 21st.
A Tornado near Exira, rated EF-1, began at 3:09 p.m. and ended at 3:18 p.m., traveling 7.33 miles. The estimated peak winds were 95 mph.
A Tornado near Martensdale, rated EF-0, began at 4:25 p.m. and ended at 4:26 p.m., traveling 1.04 miles. The estimated peak winds were 75 mph.
