June 16, 2010 - Yankton, SD to Rapid City, SD

We needed to make up some time today due to yesterday's detours, so we headed north out of Yankton and picked up I-90.  We crossed the James River and Missouri River today.  Both were flooded, but passable.  We arrived in Rapid City late in the day and decided to take a cabin at the KOA.  It was a good decision since the evening brought severe thunderstorms and very high winds.  We later learned that several tent campers had lost their tents during the night.  Sorry for them, happy for us.